“There he is, he’s still there”
“The offence here is murder and so the question in each case of each defendant is are you sure that defendant X (and that is simply an illustration, it means whichever defendant you are considering) unlawfully killed Michael Moss intending to kill him or to cause him really serious bodily harm or that defendant X joined in an unlawful physical attack on Michael Moss as part of a joint venture with defendant Y or defendant Z or both of them realising that Y or Z or both of them might kill Michael Moss with the intention of killing him or causing him really serious bodily harm? If in that case you are also sure that Y or Z or both of them did kill Michael Moss with the intention of killing him or of causing him really serious bodily harm X would also be guilty of murder. If you are not sure he would be not guilty.”
“If B or C realised, without agreeing to such conduct being used, that A may kill or intentionally inflict serious injury and they nevertheless continue to participate with A in the venture, that will amount to a sufficient mental element for B and C to be guilty of murder if A with the requisite intent kills in the course of the venture. In those circumstances B and C have lent themselves to the enterprise and by doing so have given assistance and encouragement to A in carrying out an enterprise which they realised may involve murder. These are general principles which must be applied to the facts of this case.”
“It is apparent from the foregoing discussion that, where B is liable for an act done by A, he is liable for the unforeseen consequences of that act to the same extent as A. B foresees that A may do an act with an intent to cause gbh. A does so and kills: both are guilty of murder even if neither foresaw the possibility of death.”
“... it is sufficient to found a conviction for murder for a secondary party to have realised that in the course of the joint enterprise the primary party might kill with intent to do so or with intent to cause grievous bodily harm.”
“The Crown does not have to prove which accused inflicted the fatal blow. You may convict any accused of murder if you come to the conclusion that he either personally inflicted the fatal wound on the deceased with the intention of causing at least serious bodily injury or that one of his companions inflicted the wound and that the accused contemplated that either of his companions might use a knife to cause serious bodily injury on any one or more of the occupants of the flat.”