LEGAL ENGLISH · C1 · 50 min

Four Men in a Boat

Two thousand kilometres from land, three survivors did what sailors had quietly done for centuries. The question the court had to answer was whether necessity can ever be a defence.

Today: you'll work through the case that decided whether necessity excuses the worst act a person can commit — and you'll sharpen the language of retrospective justification: we had no choice but to, they should have, it could have been done differently, there was nothing else to be done.

A note on this case. A seventeen-year-old named Richard Parker was killed. The facts are set out plainly and without embellishment, because the legal question only means anything if the death is kept in view.

Discuss:

Think of a decision made under real pressure — a shutdown, an evacuation, a recall, a refusal. Afterwards, was it judged on the decision or on the outcome?
Is there a difference between saying "it was the right thing to do" and "anyone would have done it"? Where does that difference matter?
In your field, who decides after the event whether someone genuinely had no alternative — and are they the right people to decide it?

The vocabulary of this case

Ten items. Work through the four activities — say your answer out loud before you reveal it.

A · What do they mean here? Work it out from the context

1. The argument was not that the men were innocent of the act. It was that the circumstances left them no lawful alternative, and that the law should therefore excuse what would otherwise be a crime — the defence of necessity.

necessity (n) — a defence claiming that the accused broke the law only to avoid a greater and imminent harm, with no reasonable alternative available. Collocations: the defence of necessity, to plead necessity, necessity knows no law (the old maxim the court declined to follow). Narrow in almost every system, and narrowest of all where a life is taken.

2. Necessity is pressure from circumstances. Its close relative is pressure from a person — a threat that leaves the accused acting under someone else's will rather than their own. Where the pressure comes from a human threat, the plea is duress.

duress (n) — compulsion by threat. Under duress, duress of circumstances (the borderline with necessity), and in contract, economic duress, which makes an agreement voidable. In English criminal law duress, like necessity, is not a defence to murder.

3. The judges held that nothing could make the killing lawful. What the men's suffering could properly do was reduce what should happen to them afterwards, and the Crown acted on exactly that — treating twenty days without water as mitigating circumstances rather than as an answer to the charge.

mitigating circumstances (n, plural) — facts that reduce the punishment without affecting guilt. The verb is to mitigate; a lawyer's speech before sentence is a plea in mitigation. Keep the distinction sharp: a defence attacks liability, mitigation attacks the sentence. Opposite: aggravating circumstances.

B · Which term means…?

Three terms: to acquit · to commute · culpability. Say the right one, then reveal.

1. Which verb means to find a defendant not guilty and release them from the charge?

to acquit (v) — noun an acquittal; to be acquitted of a charge. Note the register trap: an acquittal is not a finding of innocence but a finding that the case was not proved. Opposite: to convict / a conviction.

2. Which verb means to replace a sentence with a less severe one, by an act of executive or royal power rather than by a court?

to commute (v) — the sentence was commuted to six months' imprisonment. Noun commutation. Distinguish a pardon (which cancels the conviction or its effect) and a reprieve (which postpones). The distinction matters here: commutation left the conviction — and therefore the rule — untouched.

3. Which noun means the degree of blame properly attaching to a person for what they did?

culpability (n) — adjective culpable: culpable homicide (the Scottish term), culpable neglect. Useful because it separates two things everyday language merges: whether an act was unlawful, and how much blame the person carries for it. This case turns entirely on holding those apart.

C · Choose the meaning — a / b / c

1. The trial judge did not let the jury say "guilty" or "not guilty". He had them set down the facts they found proved and leave the legal consequence to the judges — a special verdict. Its effect was that…
(a) the jury decided the law and the judges decided the facts (b) the jury found the facts only, and the court alone decided whether those facts amounted to the crime (c) the trial was abandoned and started again

(b) — a special verdict: the jury finds facts, the court applies the law to them. Contrast a general verdict ("guilty" / "not guilty"), which needs no reasons and can quietly ignore a rule the jury dislikes. Choosing the special verdict here was a deliberate act: it removed the jury's power to acquit out of sympathy.

2. Lawyers distinguish two ways of answering a charge: saying the act was right in the circumstances, and saying the act was wrong but the person should not be blamed for it. The first is justification; the second is excuse. The difference matters because…
(a) only one of them is available to lawyers (b) a justified act is lawful, so nobody may resist it, while an excused act remains wrong and only the actor is spared (c) they produce different sentences but nothing else

(b) — justification says the conduct was permissible (self-defence is the classic); excuse says it was wrong but this person is not to be condemned for it (insanity, infancy). Watch for it in ordinary argument too: "it was the right call" and "anyone would have done the same" are not the same claim.

D · Collocation & word building

1. Complete the phrase for what the men's counsel was running: the defence of ___. Then give three verbs that go with a defence — one for putting it forward, one for the court refusing it, one for it succeeding.

the defence of necessity. Verbs: to raise / run / plead a defence · to reject or refuse it · a defence succeeds (or is made out, or fails). Also collect: a complete defence (acquittal) versus a partial defence (reduces murder to manslaughter).

2. The prosecution had to prove its case to the criminal standard: beyond reasonable ___. Complete it, then give the term for whose job it is to prove the case at all.

beyond reasonable doubt — the criminal standard of proof. Whose job: the burden of proof, which in a criminal trial rests on the prosecution (the burden lies with, to discharge the burden). The civil standard is lower: on the balance of probabilities.

Now use them — out loud

Before we read:

Using necessity, justification, excuse and mitigating circumstances, predict how a court might both condemn an act and spare the people who committed it.
Which of these terms would you use in a submission, which in a note to a client, and which never outside the profession? Sort them out loud.

The case, in three parts

Read each part. After it, there's a quick check (answer from memory first), then one question to discuss.

Part 1 — The Mignonette

In May 1884 a yacht called the Mignonette left Southampton for Sydney, sold to an Australian buyer and being delivered by a crew of four: Tom Dudley, the captain; Edwin Stephens, the mate; Edmund Brooks, an able seaman; and Richard Parker, the cabin boy, who was seventeen and on his first ocean voyage. The boat was not built for the southern ocean, and on 5 July, roughly two thousand kilometres from land, a wave took out her side. She sank in minutes.

The four got away in a thirteen-foot dinghy with two tins of turnips and no fresh water. They caught a turtle on the fourth day. After that there was nothing. They drank rainwater when it came and their own urine when it did not. By the eighteenth day they had eaten nothing for a week; by the nineteenth, Richard Parker, who had drunk seawater against the others' warnings, was lying in the bottom of the boat and was not expected to live.

On 25 July, after Dudley and Stephens had discussed it and Brooks had refused to take part, Dudley said a prayer and killed the boy with a penknife. The three of them fed on his body and drank his blood. Four days later a passing German barque, the Montezuma, picked them up. When they reached England they told the story openly, in detail, to the customs officers at Falmouth — because in the world they came from, this was not a secret. It was the custom of the sea.

Quick check — from memory, then reveal:

1. What was the situation of the four men by the nineteenth day?

2. Why did the survivors describe what had happened so openly on their return?

1. Adrift in a small open boat around two thousand kilometres from land, without food for roughly a week and without fresh water; Richard Parker, aged seventeen, was gravely ill after drinking seawater and was not expected to survive.

2. Because among seafarers what they had done was a known and widely tolerated practice in extremity — the custom of the sea. They did not expect to be prosecuted; they expected to be understood.

Discuss:

They assumed a settled custom protected them, and it did not. Where in your own industry does everyone rely on a practice that has never actually been tested against the rules?

Part 2 — A trial arranged so that it could not be avoided

The Home Office decided to prosecute. That decision was not obvious: public sympathy ran strongly with the men, a fund was raised for their defence, and the boy's own brother is recorded as having shaken Dudley's hand. But the government took the view that the custom of the sea had never been law, and that if it was to be tested, it should be tested now.

Brooks, who had taken no part in the killing, was not put on trial and appeared instead as a witness. Dudley and Stephens were charged with murder at Exeter. The problem for the prosecution was obvious to everyone in the courtroom: a jury asked to say "guilty" would very likely refuse. So the trial judge, Baron Huddleston, took an unusual course. He directed the jury to return a special verdict — to state the facts they found proved and nothing more, leaving the legal question of whether those facts amounted to murder to be decided by the judges.

It was, in effect, a manufactured test case, and it was criticised as such at the time. The facts as found were stark and generous to the men: that they would probably not have survived to rescue had they not acted; that the boy would probably have died first in any event; that at the time of the act there was no reasonable prospect of relief; that no lots were drawn. Five judges of the Queen's Bench Division then sat to answer a single question: on those facts, is it murder?

Quick check — from memory, then reveal:

1. Why did the judge use a special verdict rather than let the jury decide guilt?

2. Which facts found by the jury were most favourable to the defendants, and which was least?

1. Because a jury was likely to acquit out of sympathy, which would have left the legal question unanswered. The special verdict removed the jury's power to decide the outcome and forced the court to rule on the law.

2. Most favourable: that they would probably have died without acting, that the boy would probably have died first, and that there was no prospect of rescue at the time. Least favourable: that no lots were drawn — the one element of the custom of the sea that gave it any appearance of fairness was missing.

Discuss:

The court was given a case engineered to produce a ruling. Is that a legitimate way to settle an unresolved question, or does it use defendants as a means to an end?

Part 3 — "By what measure is the comparative value of lives to be measured?"

On 9 December 1884 Lord Coleridge, the Lord Chief Justice, delivered the judgment of the court. Necessity was no defence to murder. The reasoning was not that the men were wicked; the judgment says openly that the temptation was one few could have resisted, and that the court was not setting itself up as better than the men before it. The reasoning was that the law could not supply the rule the defence required.

Two questions carried the judgment, and both are still asked. Who is to be the judge of this sort of necessity? And by what measure is the comparative value of lives to be measured? Once the law permits a person in extremity to select another person to die, it must also tell them how to choose — strength, usefulness, age, the weakest, the youngest — and no such measure exists that a court could apply. The alternative to a bad rule was no rule at all: the killing remained murder, and the law kept a standard that people would sometimes fail to meet.

The sentence for murder was death, and it was pronounced. Within days it was commuted by the Crown to six months' imprisonment without hard labour. That combination is the whole point of the case: the conviction stood, so the rule stood; the punishment was made to fit what the men had actually endured. Dudley emigrated to Australia and died there in the plague of 1900. Richard Parker is buried at Peartree Green in Southampton, where the headstone was paid for by subscription.

Quick check — from memory, then reveal:

1. What were Lord Coleridge's two central questions, and why were they unanswerable?

2. Why does it matter that the sentence was commuted rather than the conviction quashed?

1. Who judges whether the necessity was real, and by what measure the value of one life is weighed against another. Both are unanswerable because any rule permitting the choice would have to specify the criteria for selecting a victim, and no court could state such criteria.

2. Because commuting the sentence left the legal rule intact while adjusting the punishment to the men's suffering. Quashing the conviction would have created the very defence the court had just refused to recognise.

Discuss:

The court kept a rule it knew people would sometimes break, and softened the consequence instead. Where does your own organisation do this — hold a standard it does not expect to be met perfectly, and handle the failures separately?

Past modals & justification

Every inquiry, every post-mortem, every disciplinary hearing runs on the same handful of structures: what had to be done, what could have been done instead, and what should have been done. Get them wrong and you either confess to something you did not do or claim a certainty you cannot support.

Real past necessity — what was actually forced:
• had to + infinitive — it was necessary and it happened: "They had to ration the turtle over five days."
• was / were forced to, had no choice but to, was left with no alternative but to — the same idea with rising formality. Note the bare infinitive after but: "had no choice but to act" — and that the phrase is a claim, not a fact.
• The impersonal register an inquiry expects: "no reasonable alternative was available at that time" · "the options open to the crew were exhausted".

Deduction about the past — what must be true:
• must have + past participle — near certainty: "He must have known the boy was dying."
• can't have / couldn't have — the negative of the same: "They can't have expected rescue that day."
• Keep these apart from the first group. "They had to act" claims necessity; "they must have acted" is a guess about what happened.

Unrealised alternatives and criticism — the language of hindsight:
• could have / might have + past participle — an alternative that existed and was not taken: "They could have drawn lots." Neutral, and therefore the safest tool you have.
• should have / ought to have — an alternative that was required: "Lots should have been drawn." This is an accusation. Use it deliberately, never by accident.
• would have + past participle — the counterfactual result: "All four would have died within days."

The distinction that separates C1 from B2:
• needn't have + past participle = you did it, and it turned out to be unnecessary: "They needn't have rationed so tightly — the rain came."
• didn't need to = it wasn't necessary, and usually you didn't do it: "They didn't need to ration the water that night."
In an inquiry these two sentences describe entirely different failures, and witnesses confuse them constantly.

The reverse skill: knowing when to stop justifying. A witness who answers three questions with "we had no choice" sounds defensive by the third. The stronger sequence is to state what was done, concede the alternative that existed, and then say why it was rejected at the time — "we could have waited another hour; I decided the risk of waiting was higher, and I would make that call again."

1. Which modal carries the meaning?

A fire warden broke down a locked door during an evacuation. Complete each gap with a past modal — two or three words.

1. The corridor was full of smoke, so forcing the door was genuinely unavoidable. → "She the door in order to reach the stairwell." (real past necessity)

2. There was a second exit, and nobody used it. → "The team the rear staircase instead." (a real alternative, stated neutrally)

3. The report criticises the building manager. → "The fire door locked at all during working hours." (a requirement that was breached, passive)

4. She forced the door; it turned out the room was already empty. → "She the door at all, as it happened." (the action was done, and proved unnecessary)

5. The alarm log shows the panel was silent. → "The system the smoke on that floor." (confident deduction, negative)

1. had to force / was forced to force 2. could have used / might have used 3. should never have been / ought not to have been 4. needn't have forced 5. can't have detected / couldn't have detected

Compare 2 and 3. Both describe the same rear staircase. The first is an observation; the second is a finding against someone. Nothing separates them except the modal.

2. Raise the register

A hospital diverted incoming ambulances for four hours. Rewrite each spoken sentence in the impersonal register an inquiry expects. Write only the missing words.

1. "We had to shut the doors." → "The department no alternative but to close to new admissions."

2. "We couldn't have known the second incident was coming." → "The second incident reasonably have been foreseen."

3. "Someone should have called the regional team earlier." → "Escalation to the regional team at an earlier stage." (passive)

4. "If we'd kept taking patients, people would have died in the corridor." → "Had admissions continued, patient safety materially compromised."

1. was left with / had 2. could not 3. should have occurred / ought to have taken place 4. would have been

Sentence 3 keeps the criticism and removes the person. That is sometimes the honest thing to do — and sometimes exactly how an organisation avoids naming who was responsible. Know which one you are doing.

3. The inquiry answer — complete the response

You are giving evidence about an emergency shutdown of a live system that cost a client two days of trading. Counsel asks: "Was there really no other option?" Complete the reply. Read it aloud when you finish.

"I want to answer that carefully, because I think two things are true. At the point of decision we the data was already being exfiltrated, and on the information in front of me I choice but to isolate the environment. I accept that we the client before we did it — thirty seconds would have been possible, and we didn't take them. What I don't accept is that we waited for the security team's confirmation; had we waited, the exposure considerably worse. With what I know now, I the call again, and I would make the notification differently."

knew (or had established) · had no · should have called / ought to have called · should have · would have been · would make

Read the shape again: one concession made without being forced, one refusal stated plainly, and a final sentence that separates the decision from the communication. A witness who concedes nothing is not believed; a witness who concedes everything is finished.

Take these into the Speak tab: you will be justifying a decision under questioning, and then arguing that the court got it wrong.

Going deeper

A note before we argue: the case is summarised here, and legal systems differ — this is material for discussion and for language, not legal advice on any real matter.

What the case actually tests. The obvious reading is that the law refused to put a price on a life, and that this is what a civilised system does. Read the judgment and it is more precise than that. The court's difficulty was not moral but practical: to allow the defence, it would have had to state the rule for selecting who dies. Age? Health? Usefulness to the group? Whoever is already weakest? Any rule you can write down is monstrous when you read it back. Faced with a choice between a bad rule and no rule, the court chose no rule — and then let the executive commute the sentence to six months. The standard survives; the men do not carry the full weight of it. That is a very English solution, and it is either wisdom or evasion depending on where you stand.

The counter-reading is strong and should not be softened. Two exhausted men were prosecuted for a practice their whole trade had tolerated for centuries, in a trial deliberately arranged so that a sympathetic jury could not save them, in order to settle a question of principle. The rule announced was one the court knew people in that position would break — and said so. There is a serious argument that a law nobody can obey in extremity is not a law but a declaration, and that the honest course would have been to recognise necessity as an excuse: the act stays unlawful, so no one may assist it or rely on it, but the person who did it in genuine extremity is not condemned as a murderer.

And the detail that will not leave the case alone: no lots were drawn. The custom of the sea had a procedure, and the procedure was skipped. If lots had been drawn and Richard Parker had lost, the legal answer would be identical — the judgment gives no comfort there — but very few people's moral answer stays the same. That gap between what the rule says and what almost everyone feels is worth sitting in, because it is where the case still does its work. The absolute has since developed a crack: in 2000 the Court of Appeal permitted the separation of conjoined twins in circumstances where one would inevitably die, distinguishing this case rather than overruling it. The rule holds. It is no longer quite as flat as it was.

Talk it through:

Argue that necessity should be a defence to murder in extremity, and then argue the court's side. Which of the two did you find easier to say out loud, and what does that tell you?
Does drawing lots change the legal position, the moral position, both, or neither? Say why, and be specific about which one you are talking about.
The law kept an unreachable standard and let mercy operate elsewhere — through the prosecutor's discretion and the Crown's commutation. Is discretion a good place to keep mercy, given that it is unaccountable and inconsistent?
Triage, rationing, evacuation priority: your sector may already have written down the rule this court refused to write. If it has, who wrote it, and would it survive being read aloud in public?

Speak

All of it out loud, against the clock. Three registers: telling the story accurately, arguing a position against your own instinct, and answering for a decision in four different rooms.

Useful language: we had no choice but to… · we could have…, and we didn't · that should have happened earlier · they can't have known… · we needn't have… · had we waited, the position would have been… · I would make that call again.

Time remaining: 4:00

Task A · Explain the case (4 minutes)

Present this case to someone who has never heard of it, keeping the facts sober and the boy in view. Structure it: the voyage and the sinking → twenty days in the boat → the decision to prosecute → why the special verdict was used → Coleridge's two questions → the death sentence and the commutation.

Finish with one sentence saying what the case decided. Use at least five key terms (necessity, duress, defence, mitigating circumstances, acquit, commute, culpability, special verdict, justification, excuse).

Task B · Argue the losing side (4 minutes)

You are counsel for Dudley and Stephens, addressing the court. Your case: the law does not require the impossible; four deaths were certain and three were avoidable; the custom of the sea was known to every seafarer and had never been condemned; and a rule that cannot be obeyed in extremity is a declaration rather than a law.

Deal honestly with the two hardest points against you — that no lots were drawn, and that the boy could not consent. Then do it again in ninety seconds.

Task C · Four rooms, one decision (4 minutes)

Take one emergency decision — real or invented — where someone was harmed to prevent worse harm. Account for it four ways, one minute each. The facts must not change between rooms.

To a formal inquiry: what was decided, when, on what information, and what alternative existed.
To the person or family who bore the cost: plain words, no impersonal passives, nothing that sounds like a defence.
To your own team: what you would want them to do next time, without implying that anyone failed.
To a regulator: the decision, the control that should have caught it earlier, and what has changed since.

Prefer not to use anything of your own? Take one of these instead:

A hospital that diverted ambulances during a major incident, and a patient who waited too long.
A ship's master who jettisoned cargo in heavy weather to save the vessel.
A network team that shut down a live payment system on suspicion of a breach.
A site manager who evacuated a factory on a false alarm, halting production for a day.

To finish — the harder questions

Is it defensible to keep a legal standard that the law expects people in extremity to fail, and to handle the failures through mercy instead? Argue one side properly.
The court could not state a measure for comparing lives. Yet triage protocols and evacuation priorities do exactly that every day. What makes those acceptable when a lifeboat rule would not be?
A test case decided by five judges, arranged so a jury could not intervene: name a question in your own field that is currently being settled this way — by a case, a ruling or an audit chosen to make the point.
Before you go — from memory: describe one decision you have made under pressure in three sentences: one using had no choice but to, one using could have, one using should have. Then say which of the three you would be willing to repeat in a formal hearing.