Joint-Enterprise Murder: No Duty to Leave a Speculative Manslaughter Alternative

1. Introduction

This judgment addresses when a judge trying a murder charge must leave manslaughter as an alternative verdict. Its central distinction is between an alternative genuinely supported by the evidence and one constructed through speculation about what might have happened.

The appellant challenged his 2002 murder conviction following a reference by the Criminal Cases Review Commission (“CCRC”) under section 9 of the Criminal Appeal Act 1995. He argued that the jury should have been permitted to convict him of manslaughter, either because his fellow attacker exceeded an agreement involving lesser violence or because he had arranged the attack without entering the victim’s home.

The Court of Appeal rejected both proposed evidential foundations. It held that manslaughter was not a viable alternative on a reasonable view of the trial evidence and that the jury had been correctly directed about the participation and intention necessary for murder.

The decision does not create a new test for alternative verdicts. Rather, it clarifies the limits of the established duty: judges must leave obvious, evidence-supported alternatives, but need not offer a lesser offence simply because counsel can formulate a hypothetical account consistent with it.

2. Background and Procedural History

The killing and the prosecution case

The victim was killed at his home on 2 July 1999 against the background of a prolonged property and financial dispute with a businessman. The prosecution alleged that the businessman commissioned the appellant, who acted as his enforcer, to arrange the killing. The appellant allegedly recruited a second attacker, and the two carried out the attack.

The victim sustained five stab wounds, including a potentially fatal injury to the aorta, and was then shot in the face at close range with a shotgun. The shotgun wound was unsurvivable.

The victim’s two adult grandsons described two attackers: one carrying a shotgun and the other a garden fork. Both men were in the hallway after the stabbing, while the gunman reloaded. The fatal shooting subsequently occurred in the television room. There was no evidence that the other attacker was in that room when the final shot was fired.

The prosecution’s identification case was substantially circumstantial. Evidence connecting the appellant to the offence included his relationship with the alleged instigator, financial payments and accommodation received afterwards, telephone cell-site evidence placing him near a relevant motorway junction within an hour of the killing, and evidence that he and the other accused smelled of smoke and had burn marks later that day. The attackers’ van had been set on fire.

The fingerprint evidence concerning the appellant related to a fertiliser bag in a garage to which he had access, not the bag recovered from the van. The other attacker was linked to the scene by identification evidence and DNA from blood on the victim’s front door.

The defence positions and verdicts

The appellant denied being present and did not give evidence at trial. The other alleged attacker gave evidence advancing an alibi. For both, the central disputed issue was identification.

The alleged instigator also denied involvement. His evidence nevertheless raised the possibility that a visit might have been intended to threaten the victim rather than cause serious injury. He acknowledged previously sending people to threaten business associates, although he denied doing so in this instance.

The judge left manslaughter as an alternative for the alleged instigator but not initially for the two alleged attackers. The appellant and the other attacker were convicted of murder. The alleged instigator was acquitted of murder but convicted of manslaughter.

Earlier appeals and the CCRC reference

• The alleged instigator’s manslaughter conviction was overturned because of a misdirection, and a retrial was ordered: [2003] EWCA Crim 2280.
• At the subsequent retrial stage, the judge ruled that there was no basis for a manslaughter conviction. The prosecution’s attempt to appeal failed because the Court of Appeal lacked jurisdiction: [2003] EWCA Crim 3642. No retrial followed.
• The appellant’s and the other attacker’s applications for leave to appeal against their murder convictions were refused, including on renewal: [2003] EWCA Crim 2828.
• The CCRC later referred the appellant’s conviction because it considered there was a real possibility that the failure to leave manslaughter would lead the court to find the conviction unsafe.

The CCRC’s assessment opened the route to appellate reconsideration; it did not determine whether the conviction was unsafe. That remained a matter for the Court of Appeal.

3. The Issues and the Court’s Decision

The appellant’s arguments

Relying principally on R v Coutts [2006] UKHL 39, the appellant advanced two possible routes to manslaughter:

1. He was the attacker carrying the garden fork, but the gunman exceeded an agreement confined to frightening or kidnapping the victim.
2. He was not one of the men who entered the house, but had conveyed instructions for a lesser criminal enterprise which the actual attackers exceeded.

He argued that withholding manslaughter unfairly restricted the jury to murder or acquittal. He also relied on a jury question about whether participation in a joint enterprise required presence inside the house, and on the alleged instigator’s different verdict options.

The prosecution’s answer

The prosecution maintained that neither suggested route arose on the evidence. The conduct of the two attackers supported an intention to kill or cause really serious bodily harm, while the theory that the appellant was an absent intermediary lacked an evidential foundation. The alleged instigator’s position was materially different.

The outcome

The Court of Appeal upheld the murder conviction. It concluded that:

• Manslaughter was not obviously or reasonably raised by the evidence.
• The defence’s original focus on identification reflected the evidence, rather than an artificial tactical choice.
• The jury’s question did not establish a basis for treating the appellant as an absent organiser.
• The judge correctly required participation in an enterprise to kill or cause really serious bodily injury.
• The jury had not been unfairly compelled to convict of murder by the absence of a lesser alternative.

The decision therefore rested on the absence of any erroneous omission, rather than on a finding that an established misdirection was harmless.

4. Precedents and Their Influence

R v Coutts [2006] UKHL 39

R v Coutts supplied the governing framework. Lord Bingham explained that the public interest requires defendants to be convicted of the offences proved against them: neither over-convicted of a greater offence nor acquitted where a lesser offence has been established.

The trial judge consequently has an independent responsibility to leave:

“any obvious alternative offence which there is evidence to support”

That responsibility applies irrespective of counsel’s wishes. However, “obvious” alternatives are those that should occur to an ordinarily knowledgeable and alert criminal judge on the evidence, not possibilities devised through ingenuity after the trial.

Lord Rodger’s discussion added an important appellate consequence: wrongly omitting a viable alternative is a material misdirection and will usually make the conviction unsafe, because an appellate court ordinarily cannot know that a properly directed jury would inevitably have convicted of murder.

The distinction from the present case was decisive. In R v Coutts, the prosecution conceded that manslaughter was viable. Here, the court found that no reasonable evidential route to manslaughter existed. The duty recognised in that authority therefore did not arise.

The court also expressly characterised R v Coutts as a consolidation and restatement of existing authority, not the creation of new law. Its later date did not, by itself, demonstrate an error in the appellant’s 2002 trial.

R v Foster [2007] EWCA Crim 2869

R v Foster explained that not every legally conceivable alternative must be left. The judge must examine the evidence and the actual issues, considering whether the absence of a lesser verdict would impose an unrealistic choice between conviction of the serious charge and complete acquittal.

It also identified a proportionality consideration: an alternative need not be left where it is trivial, insubstantial, or would produce a compromise verdict unrelated to the real issues. The judge must, however, reconsider the position if a jury question makes that necessary.

This authority supported the present court’s emphasis on the trial’s evidential context and the judge’s “feel of the case”. It also confirmed that the ultimate appellate question is the safety of the conviction.

Importantly, the court did not regard manslaughter as trivial. Its conclusion was that manslaughter lacked a reasonable evidential foundation and would not have reflected the real issues in this particular trial.

R v Barre [2016] EWCA Crim 216

R v Barre brought the governing authorities together into four propositions:

1. Obvious alternative offences should be left regardless of counsel’s tactical wishes.
2. Fairness and proportionality limit that duty; the alternative must be viable on a reasonable view of the evidence.
3. The assessment is necessarily fact-specific.
4. Where an alternative has wrongly been omitted, the appellate question remains whether the conviction is unsafe.

This formulation supplied the immediate analytical framework for rejecting both proposed manslaughter scenarios.

R v Fairbanks [1986] 1 WLR 1202

R v Fairbanks appeared both within the discussion of earlier authorities and in the court’s explanation that the underlying principles pre-dated R v Coutts. It supported the public-interest rationale for leaving properly raised alternatives and illustrated the significance that jury questions can have.

Its importance here was historical and explanatory: the original trial judge’s concern to avoid an inappropriate murder-or-acquittal choice for the alleged instigator was consistent with an already established principle.

Von Starck v The Queen [2000] 1 WLR 1270 and Hunter and Moodie v The Queen [2003] UKPC 69

These authorities were cited within Lord Bingham’s reasoning in R v Coutts. They supported the proposition that responsibility for identifying proper verdict options ultimately belongs to the trial judge, rather than being controlled by prosecution or defence counsel.

Their relevance prevents the decision from being read as making defence counsel’s original failure to request manslaughter decisive. The present court independently examined whether the evidence required that alternative.

Bullard v The Queen [1957] AC 635

Bullard v The Queen appeared in Lord Rodger’s discussion of the consequences of failing to direct on manslaughter. The Privy Council had treated such a failure in a murder case as irremediable.

Lord Rodger’s formulation in R v Coutts was that the omission of a necessary alternative would usually make the verdict unsafe. The present judgment did not need to resolve the limits of that consequence because it found that no manslaughter direction was required.

Maxwell

Maxwell was mentioned only within the quotation from R v Foster, as an example concerning reconsideration following a jury question. The supplied judgment gives no fuller citation or factual account. Its identifiable relevance is therefore confined to that procedural proposition.

The earlier appellate decisions in these proceedings

The decisions reported at [2003] EWCA Crim 2280, [2003] EWCA Crim 3642 and [2003] EWCA Crim 2828 formed the procedural background. The renewed refusal of the appellant’s earlier application had already endorsed the answer to the jury’s question and distinguished his position from that of the alleged instigator.

The present court nevertheless reconsidered the substance of the alternative-verdict argument against the fuller framework of R v Coutts and the subsequent authorities. It did not simply treat the earlier refusal as disposing of the CCRC reference.

5. Analysis of the Court’s Reasoning

An evidential alternative, not merely an imaginable one

The central reasoning appears at paragraphs 55–71. The court distinguished evidence supporting an inference of lesser culpability from uncertainty about individual details of the attack.

It was uncertain who brought the knife into the hallway and whether the appellant entered the television room. Those uncertainties did not themselves support an agreement limited to threats or kidnapping. The relevant question was whether, considering the evidence as a whole, a reasonable jury could find the appellant guilty of manslaughter but not murder.

The court answered that question negatively. A theoretical account explaining how a lesser offence might have occurred could not substitute for evidence making that account reasonably available.

The whole sequence mattered, not only the final shot

The appellant’s argument concentrated on his possible absence when the fatal shot was fired. The court instead examined the preceding events:

• The attackers had made careful preparations before attending the house.
• Both were armed, one with a loaded shotgun and spare ammunition and the other with a garden fork.
• The victim was repeatedly stabbed in the hallway, sustaining a potentially fatal injury.
• Both attackers remained there while the gunman reloaded.

Against that sequence, absence from the room containing the final shooting did not supply a reasonable basis for reducing the appellant’s liability. The lethal violence was already well advanced.

The suggestion that the initial discharge into the ceiling was merely a warning was also rejected as speculative. The court regarded an accidental discharge during the stabbing as more likely. More fundamentally, isolating that discharge did not answer the evidence of the coordinated attack as a whole.

Presence alone was not the legal test

The judgment should not be read as establishing that everyone present during an armed attack necessarily has murderous intent. The directions required the jury to be sure that the appellant participated with an intention to kill or cause really serious bodily injury.

The conclusion was case-specific: the court considered that the evidence of these attackers’ conduct supported that intention, without a reasonable evidential route to the lesser alternative. Presence and opportunity to influence events were relevant circumstances, not substitutes for proof of participation and intention.

The defence position was not a waiver of the judge’s duty

The court accepted that the original identification-focused defence reflected the evidence rather than a tactical attempt to secure acquittal by excluding manslaughter.

That finding did not displace the judge’s independent responsibility. Equally, the appellant’s failure to give evidence was not itself a legal bar to an alternative verdict: evidence supporting an alternative could have emerged elsewhere in the trial. The decisive finding was that the trial evidence, considered as a whole, did not provide it.

The alleged instigator’s different position

The alleged instigator was physically remote from the attack, and his evidence raised the possibility of commissioning threats rather than serious violence. The appellant, by contrast, was identified by the prosecution evidence as an active participant at the scene.

The possible scope of the instigator’s instructions was therefore distinct from the intentions of the attackers during the violence. An alternative appropriate to one accused did not automatically have to be left for another.

This explanation must also be distinguished from approval of the original manslaughter direction in every respect: the alleged instigator’s conviction had been overturned for misdirection. The present court explained why his evidential position differed; it did not reverse that earlier appellate outcome.

The jury question required reconsideration, not speculation

The jury asked whether joint-enterprise liability required presence inside the house or could extend to someone involved but “simply nearby”. The judge answered that physical presence inside was unnecessary, provided the defendant was party to the enterprise with the requisite intention.

Defence counsel then proposed that the appellant might have remained on the motorway after transmitting instructions. The Court of Appeal agreed with the trial judge that this scenario lacked evidential support. Telephone evidence locating the appellant on the motorway within an hour of the killing did not establish that role during the attack.

Evidence of a possible third person concerned earlier reconnaissance, whereas the evidence of the fatal incident and immediate aftermath concerned two attackers. The court considered the jury’s question more likely to concern the second attacker’s whereabouts when the gunman entered the television room.

The question therefore justified reviewing the available verdicts, but did not itself supply evidence of an absent intermediary. The judge’s answer preserved the essential requirement of intentional participation.

The limits of the fairness ruling

At trial, the defence argued that permitting conviction on a basis other than presence inside the house might have affected how the appellant conducted his case, including whether he gave evidence. The trial judge rejected that contention.

The present court upheld the answer to the jury’s question in the context of the evidence actually available. Its reasoning should not be enlarged into a general rule permitting materially new prosecution cases to emerge during deliberations. The absent-organiser theory was rejected precisely because it was unsupported by the trial evidence.

Why the conviction remained safe

The court did not rely merely on the proposition that a murder conviction proves the jury must have rejected manslaughter. That approach would overlook the concern recognised in R v Coutts: an incomplete range of verdicts can itself distort deliberation.

Instead, the court first decided that no viable alternative had been withheld. On that foundation, the murder-or-acquittal choice was legitimate, and the directions required the jury to find the necessary intention. The alleged instigator’s separate verdict options did not unfairly compel the appellant’s conviction.

6. Significance and Likely Impact

• Alternative-verdict arguments must identify evidence. It is insufficient to suggest that an accomplice might have exceeded a lesser agreement without identifying material supporting that agreement.
• Jury questions are important but not self-proving. Judges must reconsider their directions where necessary, while distinguishing clarification of the existing case from unsupported new scenarios.
• Verdict options are defendant-specific. Different evidence concerning an organiser and those carrying out an attack may justify different alternatives.
• The entire course of violence matters. An accomplice’s absence from the final fatal act may have limited significance where earlier conduct already demonstrates intentional participation in lethal or seriously injurious violence.
• Historical convictions are not automatically undermined by R v Coutts. The inquiry remains whether the established duty was breached on the evidence, not simply whether the trial pre-dated that decision.

The judgment’s limiting principle is equally important. It does not dilute the duty to leave a genuinely supported lesser offence. Where the evidence reasonably supports lesser culpability, counsel’s preference for an all-or-nothing defence cannot remove the judge’s obligation.

7. Complex Concepts Simplified

Alternative verdict

A different, usually lesser, conviction legally available on the charge. It must be supported by evidence, not offered merely as a compromise.

Murderous intent

For the purposes of this case, an intention to kill or cause really serious bodily injury. An intention to kill is not the only intention capable of supporting murder.

Manslaughter

An unlawful killing without the requirements for murder being established, but only where the legal requirements of the relevant form of manslaughter are proved. Not every unintended death is manslaughter.

Joint enterprise

Participation in a shared criminal undertaking. Here, the jury had to find intentional participation in killing or causing really serious injury; physical proximity alone was insufficient.

Obvious or viable alternative

An alternative reasonably arising from the evidence before the jury. “Obvious” does not mean merely conceivable after imaginative reconstruction.

Unsafe conviction

The central appellate question concerning whether a conviction can properly stand. An omitted alternative usually threatens safety only where that alternative should have been left.

CCRC reference

A statutory route returning a conviction to the appellate court for consideration. Referral does not itself establish that the conviction is wrong or unsafe.

8. Conclusion

Knapp v R reaffirms that the duty to leave manslaughter depends on a reasonable evidential foundation. Neither uncertainty about the appellant’s precise location during the final shooting nor speculation about a lesser agreement required that alternative here.

The broader principle is balanced: judges must protect juries from an artificially restricted choice where a lesser offence genuinely arises, but must not invite compromise verdicts founded on conjecture. Applying that distinction, the Court of Appeal found no reason to doubt the safety of the murder conviction.