The Case for the Defence — Graham Greene
Detailed Summary
Graham Greene’s The Case for the Defence is a gripping short story about mistaken identity, circumstantial evidence, justice, and moral responsibility. The story centres on the trial of Adams, a man accused of murdering an old woman named Mrs Parker in Northwood Street. The prosecution appears to have a strong case, especially because several witnesses claim to have seen Adams near the scene of the crime. However, an unexpected revelation during the trial completely changes the situation. Document 14
The narrator begins by describing the murder trial as the strangest one he has ever attended. The case is known as the Peckham murder, although the murder itself took place in Northwood Street. The victim, an old woman, had been found battered to death. The narrator explains that the prosecution’s case seems extremely strong because there are several witnesses who claim to have seen the accused near the scene of the crime.
The accused, Adams, is described as a large, heavy, stout man with bulging eyes. His appearance is unpleasant and memorable, making it easy for witnesses to identify him. The prosecution intends to call four witnesses who claim that they saw him hurrying away from the little red villa in Northwood Street. The evidence appears convincing, and the prosecution counsel believes that Adams has very little chance of escaping conviction. Document 14
One of the most important witnesses is Mrs Salmon, who lives at Number 15, Northwood Street. At two o’clock in the morning on February 14, she is unable to sleep. She hears the sound of a door clicking shut and assumes that it is her own gate. She goes to the window and sees a man coming out of Mrs Parker’s house. The man is wearing gloves and carrying a hammer. Mrs Salmon sees him throw the hammer into the laurel bushes near the front gate. Before leaving, the man looks up at her window.
The narrator explains that the man’s reaction suggests that he knew he was being watched. His eyes are filled with fear and appear almost animal-like. Mrs Salmon later identifies the man as Adams. Other witnesses also claim to have seen Adams in the area that night. Document 14
The defence, however, plans to argue that Mrs Salmon and the other witnesses have made a mistaken identification. The defence counsel points out that Adams claims he was at home with his wife at two o’clock that morning. The defence therefore needs to prove that the witnesses may have been mistaken about the man’s identity.
Mrs Salmon is called to the witness stand. The prosecution counsel questions her gently and establishes that she is an honest and respectable woman. She explains that she saw the man clearly because there was moonlight and because the man looked up directly at her, with the light from the lamp illuminating his face. She is completely confident that the man she saw was Adams. Document 14
The defence counsel then begins his cross-examination. He asks Mrs Salmon about her age and eyesight. She is fifty-six years old but has never needed spectacles. He also points out that the man she saw was on the other side of the road and that it was two o’clock in the morning. These questions are designed to create doubt about the reliability of her identification.
However, Mrs Salmon remains completely certain. She insists that the man she saw was Adams and says that his face was one she could never forget. At this point, the defence counsel produces a dramatic surprise.
He asks Mrs Salmon to look carefully at the man standing in the dock. She identifies him as the man she saw. Then the counsel asks Mr Adams to stand at the back of the court.
When Mrs Salmon looks again, she discovers something astonishing: there are two men who look exactly alike. The man in the dock has a twin brother who is virtually identical to him. Both men have the same stout body, muscular legs and bulging eyes. They are even dressed in almost identical clothes. Document 14
The defence counsel then asks Mrs Salmon whether she can swear that the man she saw throw the hammer into Mrs Parker’s garden was the prisoner rather than his twin brother. Mrs Salmon cannot answer. She looks from one brother to the other and remains silent.
This destroys the certainty of the prosecution’s identification evidence. If the two brothers are practically indistinguishable, there is no way for Mrs Salmon to prove which one she saw that night. The other witnesses are also unable to establish beyond doubt which twin was present at the scene.
As a result, Adams is acquitted for lack of evidence. The narrator notes that he does not know whether the man who was acquitted was actually the murderer or whether his innocent twin was the real culprit. The legal system can only make a judgment based on the evidence available to it. Document 14
The story, however, does not end with the acquittal.
After the trial, the crowd outside the court gathers around the twins. The police attempt to move the crowd away, but people are eager to see the two brothers. The twins try to leave through a back entrance, but the crowd prevents them.
Suddenly, one of the twins is pushed into the road directly in front of a bus. He gives a scream, and the bus runs over him. His skull is crushed, and he dies instantly. The other twin is standing beside the body. He looks directly at Mrs Salmon and begins to cry. Document 14
The ending is deliberately ambiguous. The narrator does not know which twin was the murderer and which was innocent. He observes, however, that if Mrs Salmon were certain that the dead man was the murderer, she might feel that justice had finally been served. But if the dead man was the innocent twin, then her mistaken identification may have contributed to the death of an innocent man.
The narrator therefore ends with a disturbing question: “But if you were Mrs Salmon, could you sleep at night?” The question forces the reader to consider the moral consequences of mistaken testimony and the difference between legal acquittal and actual truth. Document 14
Detailed Analysis
1. Central Idea
The central concern of The Case for the Defence is the difficulty of discovering truth and establishing justice when evidence is uncertain.
The story demonstrates that a convincing witness can still be mistaken. Mrs Salmon is completely sincere and confident in her identification, yet the discovery of the twin makes her certainty unreliable.
Greene therefore explores the gap between what appears to be true and what is actually true.
2. The Theme of Justice
Justice is at the heart of the story.
The court cannot convict Adams simply because the witnesses are confident. Once the existence of his identical twin is revealed, reasonable doubt arises. The accused is therefore acquitted because there is insufficient evidence to establish his guilt beyond doubt.
This reflects an important principle of criminal justice: suspicion and probability are not enough for conviction.
However, Greene also shows that legal justice cannot necessarily discover the complete truth. The court can determine only whether the evidence is sufficient to convict. It cannot determine with certainty which twin actually committed the murder.
3. The Theme of Mistaken Identity
Mistaken identity is the central plot device.
Mrs Salmon believes that she has seen the murderer clearly. She is confident because she saw his face when he looked towards her window. She even insists that his face is one she could never forget.
Yet the revelation of the twin completely undermines her certainty.
Greene uses this situation to show that human perception, however sincere, can be fallible.
4. Appearance versus Reality
The story repeatedly contrasts appearance with reality.
Adams looks exactly like his twin, so appearance cannot establish which man is guilty. Mrs Salmon’s testimony appears convincing, but it turns out to be insufficient.
The prosecution appears to have an overwhelming case, but the discovery of the twin destroys its certainty.
The story therefore asks an important question: Can we ever be completely certain that what we see is the truth?
5. Mrs Salmon as a Witness
Mrs Salmon is an important and complex character.
She is presented as an honest, respectable woman who has no intention of deliberately misleading the court. She genuinely believes that she saw Adams commit the crime.
Her problem is not dishonesty but overconfidence in her own perception.
She believes that because she saw the man’s face clearly, she must have identified him correctly. The existence of the identical twin proves that this assumption was mistaken.
Her character therefore illustrates the danger of confusing sincerity with certainty.
6. The Significance of the Twin
The twin is the story’s crucial plot device.
The existence of an identical brother creates genuine doubt about the identity of the murderer. The twin also makes the story psychologically disturbing because the reader can no longer distinguish between innocence and guilt through appearance.
Both men look alike, dress alike and possess similar physical characteristics.
The twin therefore represents the unreliability of outward appearances.
7. Circumstantial Evidence
The story begins by drawing attention to the nature of circumstantial evidence. The prosecution has several witnesses and apparently convincing details: the accused’s appearance, his presence near the crime scene, and the description of the hammer.
Yet none of these pieces of evidence can conclusively establish which twin was present.
Greene demonstrates that individual pieces of evidence may appear convincing while still failing to establish the truth when examined carefully.
8. The Importance of Reasonable Doubt
The acquittal of Adams demonstrates the importance of reasonable doubt.
Once the defence shows that there are two identical men, Mrs Salmon cannot say with certainty which one she saw. The court therefore cannot safely convict the accused.
This does not necessarily prove that Adams is innocent. It only means that his guilt cannot be established with sufficient certainty.
The distinction is important: an acquittal is not always the same thing as proof of innocence.
9. The Moral Problem of the Ending
The ending introduces a much deeper moral question.
One of the twins dies after being pushed in front of a bus. The narrator does not tell us whether the dead man was the murderer or the innocent brother.
If the dead man was guilty, his death may appear to be a form of accidental justice. If he was innocent, however, an innocent man has died partly because the circumstances surrounding the trial made him vulnerable to public suspicion.
The uncertainty makes the ending disturbing because the reader cannot experience complete moral closure.
10. Mrs Salmon’s Responsibility
The final question directed towards Mrs Salmon is crucial.
She did not intentionally lie. She honestly believed that she had identified the murderer. Nevertheless, her testimony helped create the circumstances surrounding the trial.
If the dead twin was innocent, Mrs Salmon’s certainty contributed to a chain of events that ended in tragedy.
Greene therefore raises a difficult distinction between legal responsibility and moral responsibility. A person may act honestly and still have consequences for which they feel morally troubled.
11. The Crowd
The crowd outside the court is also significant.
The people are fascinated by the twins and gather around them after the acquittal. Their curiosity quickly becomes dangerous when the twins attempt to leave.
One twin is pushed into the path of a bus and dies.
The crowd therefore represents the dangers of public judgment and mob behaviour. The legal system has carefully avoided convicting a man without sufficient evidence, yet the crowd’s behaviour creates a fatal consequence.
12. Dramatic Irony
The story uses dramatic irony effectively.
The reader knows that the prosecution’s identification is questionable because the twin is revealed to the court. Yet the crowd outside may still treat the twins as suspicious.
The narrator also knows that one twin must have been the murderer if the prosecution’s basic account of the crime is correct, but neither he nor the reader can determine which one.
This uncertainty keeps the reader intellectually involved until the final sentence.
13. Suspense and Surprise
Greene structures the story to create suspense.
At first, the prosecution appears certain to succeed. Mrs Salmon seems like an ideal witness, and her description of the murderer is convincing.
The sudden appearance of the twin completely changes the direction of the trial.
The final accident then provides another unexpected twist.
The story therefore uses revelation and reversal to keep the reader’s attention.
14. The Narrative Point of View
The story is narrated by a first-person observer who was present at the trial.
This is important because the narrator does not claim to know everything. At the end, he openly admits that he does not know whether the dead man was the murderer or the innocent brother.
This limited perspective reinforces the central theme of uncertainty.
The narrator cannot provide the reader with a definitive answer because the evidence itself does not allow one.
15. The Title — The Case for the Defence
The title has a double significance.
On the literal level, it refers to the defence lawyer’s attempt to prove that the accused may have been mistakenly identified.
On a deeper level, the “case for the defence” is successful because the existence of the twin creates reasonable doubt. The defence does not necessarily prove that Adams is innocent; instead, it proves that the prosecution cannot establish his identity as the murderer with certainty.
The title therefore highlights the distinction between proving innocence and failing to prove guilt.
16. The Role of the Defence Counsel
The defence counsel is intelligent and strategic.
He does not simply attack Mrs Salmon’s honesty. Instead, he carefully examines the conditions under which she made her identification: her age, eyesight, the distance between them, the time of night and the lighting.
Most importantly, he introduces the twin.
This strategy demonstrates that effective legal defence often involves questioning the reliability and limitations of evidence rather than simply producing an alternative story.
17. Symbolism of the Face
The face is particularly important in the story.
Mrs Salmon repeatedly insists that Adams’s face is unforgettable. Yet the entire defence depends upon the fact that his brother has essentially the same face.
The face, which Mrs Salmon considers the strongest evidence of identity, becomes the very thing that creates uncertainty.
Greene therefore uses the face to symbolise the limitations of human perception.
18. Irony
The story contains several layers of irony.
- Mrs Salmon is completely certain, yet she may be completely wrong.
- The prosecution appears to have an overwhelming case, yet the accused is acquitted.
- The defence establishes reasonable doubt, but one of the twins still dies immediately afterwards.
- The law protects the accused from wrongful conviction, but the crowd may effectively deliver its own form of punishment.
- Mrs Salmon believes she has identified the murderer, yet she may have helped expose an innocent man to danger.
These ironies give the story its unsettling quality.
19. Major Themes at a Glance
| Theme | Significance |
|---|---|
| Justice | Courts must rely on evidence rather than assumption. |
| Mistaken identity | Sincere identification can still be wrong. |
| Appearance vs reality | Physical appearance cannot always reveal truth. |
| Reasonable doubt | Suspicion is not sufficient for conviction. |
| Moral responsibility | Honest actions can still have tragic consequences. |
| Public judgment | Crowds can act dangerously when driven by suspicion. |
| Uncertainty | Absolute truth may remain inaccessible. |
| Human perception | What we see and remember may not always be reliable. |
Overall Interpretation
The real power of The Case for the Defence lies in the fact that Greene never gives the reader a comfortable answer. The legal case ends with an acquittal because the evidence is insufficient, but the moral mystery remains unresolved.
Mrs Salmon is neither a liar nor an intentionally malicious person. She sincerely believes that she identified Adams. Yet her certainty is undermined by the existence of his identical twin. Greene thus demonstrates that good intentions and honest testimony do not necessarily guarantee truth.
The ending makes the story particularly powerful. One twin dies in front of Mrs Salmon, but the reader is never told whether he was the murderer or the innocent brother. The narrator’s final question—whether Mrs Salmon could sleep at night—shifts the focus from the courtroom to the human conscience. Document 14
Conclusion
The Case for the Defence is a sophisticated story about justice, evidence, perception and moral uncertainty. Graham Greene shows that a court can protect an accused person by refusing to convict when evidence is doubtful, but legal judgment cannot always reveal the complete truth. Through the extraordinary case of identical twins, Greene exposes the limitations of eyewitness testimony and human certainty. The unresolved ending forces the reader to consider whether justice was actually done and whether an innocent person may have suffered because of a sincere but mistaken identification. The story ultimately leaves us with a disturbing idea: knowing what we believe to be true is not always the same as knowing the truth. Document 14
The Case for the Defence — Short Questions and Answers
1. Why was Adams brought to court?
Adams was accused of murdering an old woman named Mrs Parker in Northwood Street. Several witnesses claimed that they had seen him near the scene of the crime. The prosecution therefore appeared to have a strong case against him.
2. Who was Mrs Salmon?
Mrs Salmon was one of the important witnesses in the murder trial. She lived at Number 15, Northwood Street, and claimed to have seen a man leaving Mrs Parker’s house on the night of the murder. She was confident that the man she saw was Adams. Document 14
3. What did Mrs Salmon see on the night of the murder?
Mrs Salmon saw a man coming out of Mrs Parker’s house at about two o’clock in the morning. He was wearing gloves and carrying a hammer. She also saw him throw the hammer into the bushes before looking up towards her window. Document 14
4. Why was Mrs Salmon so confident about her identification of Adams?
Mrs Salmon believed that she had seen the man’s face clearly. The lighting and his position allowed her to observe him when he looked towards her window. She therefore firmly believed that the man she saw was Adams. Document 14
5. How did the defence challenge Mrs Salmon’s evidence?
The defence counsel questioned Mrs Salmon about her age, eyesight, the distance between her and the man, and the time at which she had seen him. He wanted to show that there could be limitations to her identification. Most importantly, he revealed that Adams had an identical twin brother. Document 14
6. What was the importance of Adams’s twin brother?
Adams’s twin brother looked almost exactly like him. Because the two brothers were so similar, Mrs Salmon could not be certain which one she had actually seen on the night of the murder. The existence of the twin therefore created reasonable doubt about Adams’s guilt. Document 14
7. Why was Adams acquitted?
Adams was acquitted because the prosecution could not prove beyond reasonable doubt that he was the man Mrs Salmon had seen. The existence of his identical twin made the witness’s identification uncertain. The court therefore could not safely convict Adams on the available evidence. Document 14
8. What happened to the two brothers after the trial?
After the trial, a crowd gathered around the two brothers outside the court. While they were trying to leave, one of the twins was pushed into the path of a bus and was killed. The identity of the dead twin as either the murderer or the innocent brother remains uncertain. Document 14
9. Why is the ending of the story disturbing?
The ending is disturbing because the reader never learns which twin was actually guilty of the murder. If the dead man was the murderer, his death may seem like accidental justice. However, if he was innocent, an innocent man has died because of circumstances surrounding the case. Document 14
10. What does the story suggest about eyewitness evidence?
The story shows that eyewitness evidence, although honestly given, may not always be completely reliable. Mrs Salmon sincerely believed that she had identified Adams, but the existence of his identical twin proved that her certainty was not enough. The story therefore reminds us that perception and memory can sometimes be mistaken. Document 14
11. What is the significance of the title The Case for the Defence?
The title refers to the defence’s attempt to prove that Adams may have been wrongly identified. The discovery of his identical twin provides the defence with a strong argument for reasonable doubt. The defence does not necessarily prove that Adams is innocent, but it successfully shows that his guilt cannot be established with certainty. Document 14
12. What moral question does the story leave the reader with?
The story raises the question of whether a person can feel morally responsible for a mistake made in good faith. Mrs Salmon does not deliberately give false evidence, yet her identification may have contributed to the tragedy that follows. The final question about whether she could sleep at night makes the reader think about the difference between legal innocence and moral responsibility. Document 14
The Case for the Defence — Broad Questions and Answers
1. How does the story show the difficulty of establishing the truth through eyewitness evidence?
The story shows that eyewitness evidence can appear convincing without necessarily being completely reliable. Mrs Salmon sincerely believes that she saw Adams leaving Mrs Parker’s house on the night of the murder. She is confident because she saw the man’s face clearly when he looked towards her window. The prosecution therefore considers her testimony very strong. However, the defence reveals that Adams has an identical twin brother. The two brothers are so similar that Mrs Salmon cannot say with certainty which one she actually saw. Her honesty is not questioned, but the accuracy of her identification becomes doubtful. Adams is consequently acquitted because there is not enough evidence to establish his guilt beyond reasonable doubt. Document 14
2. Describe the role of Mrs Salmon in the story.
Mrs Salmon is one of the most important witnesses in the murder case. She lives near Mrs Parker’s house and claims to have seen a man leaving the house at about two o’clock in the morning. She describes the man and identifies him confidently as Adams. She believes that the lighting allowed her to see his face clearly. During cross-examination, the defence questions the reliability of her identification. The discovery of Adams’s identical twin creates serious doubt about her testimony. Although Mrs Salmon is sincere and does not deliberately mislead the court, she cannot prove which twin she actually saw. Her role therefore highlights the difference between being honest and being completely certain. Document 14
3. How does the discovery of Adams’s twin change the course of the trial?
The discovery of Adams’s identical twin completely changes the direction of the trial. Before the twin appears, the prosecution seems to have a strong case based on the evidence of several witnesses. Mrs Salmon is particularly confident that Adams is the man she saw leaving Mrs Parker’s house. The defence then asks Adams to stand at the back of the court beside his twin. Mrs Salmon is shocked to realise that the two men look almost exactly alike. She can no longer say with certainty which brother she saw on the night of the murder. This creates reasonable doubt about the identity of the murderer. As a result, Adams is acquitted because the prosecution cannot establish his guilt beyond reasonable doubt. Document 14
4. What does the story tell us about the difference between legal justice and actual truth?
The story shows that a court can make a legally correct decision without necessarily discovering the complete truth. Adams is acquitted because the prosecution cannot prove that he was the man seen at the scene of the murder. The existence of his identical twin creates reasonable doubt about his identity. However, the acquittal does not tell the reader whether Adams was actually innocent or guilty. One of the twins later dies in a road accident, but the narrator never reveals whether the dead man was the murderer. The legal system can therefore establish that there is insufficient evidence for conviction, but it cannot determine which twin was truly guilty. This creates an important distinction between an acquittal and proof of innocence. The story leaves the actual truth unresolved. Document 14
5. How does Graham Greene create suspense and surprise in The Case for the Defence?
Greene creates suspense by initially making the prosecution’s case appear very strong. The witnesses seem confident, and Mrs Salmon gives a detailed account of what she saw on the night of the murder. The reader therefore expects Adams to be convicted. The situation suddenly changes when the defence reveals that Adams has an identical twin. This unexpected discovery creates doubt and completely changes the reader’s understanding of the case. The suspense continues even after Adams is acquitted because the reader still does not know which twin is guilty. The sudden death of one of the twins provides another shocking turn in the story. Greene then refuses to reveal whether the dead man was the murderer or the innocent brother. This unresolved ending keeps the reader thinking about the case even after the story has ended. Document 14
6. Explain the significance of the ending of the story.
The ending is significant because it deliberately leaves the question of guilt unanswered. After the trial, one of the twins is accidentally pushed into the path of a bus and dies. The reader is not told whether the dead man was Adams, the murderer, or his innocent twin. If the dead man was guilty, his death might seem like a form of accidental justice. If he was innocent, however, an innocent man has died under tragic circumstances. Mrs Salmon sees the surviving twin and is left with the disturbing uncertainty of what she has helped set in motion. The narrator ends by asking whether she could sleep at night. This question shifts attention from the legal case to the moral consequences of mistaken identification. The ending therefore leaves the reader with uncertainty rather than a simple conclusion. Document 14
7. How does the story explore the theme of appearance versus reality?
The story repeatedly shows that appearances cannot always be trusted. Adams and his twin brother look so much alike that even a confident eyewitness cannot distinguish between them. Mrs Salmon believes that seeing a person’s face clearly is enough to establish his identity. However, the existence of the twin proves that physical appearance can be misleading. The prosecution initially appears to have a convincing case, but the evidence becomes uncertain when examined more closely. Similarly, an acquittal may appear to establish innocence, although the actual truth remains unknown. The story therefore questions whether human beings can always understand reality simply through what they see. Greene uses the identical twins to make this idea central to the plot. Document 14
8. Why is Mrs Salmon’s final situation morally disturbing?
Mrs Salmon’s situation is disturbing because she is not a dishonest witness, yet her certainty may have contributed to a tragic outcome. She genuinely believes that Adams is the man she saw leaving Mrs Parker’s house. The discovery of the identical twin shows that her identification may have been mistaken. Adams is acquitted because her evidence cannot distinguish between the two brothers. Later, one of the twins dies in an accident while the crowd surrounds them. Mrs Salmon cannot know with certainty whether the dead man was the guilty brother or the innocent one. If he was innocent, her earlier identification becomes especially troubling. Even though she did not intentionally cause harm, she may still feel responsible for the consequences. The narrator’s final question about whether she could sleep at night highlights this moral uncertainty. Document 14
