" (1) On a charge of murder is the defence of duress open to a person who is accused as a principal in the second degree (aider and abettor)?
"it is highly just and equitable that a man should be excused for those acts which are done through unavoidable force and compulsion."
"In receiving the money did Peter Whelan act under threat of immediate death or serious violence? "
"It seems to us that threats of immediate death or serious personal violence so great as to overbear the ordinary power of human resistance should be accepted as a justification for acts which would otherwise be criminal.
" the commission of murder is a crime so heinous that murder should not be committed even for the price of life "
" the overpowering of the will was operative at the time the crime was actually committed, and, if there were reasonable opportunity for the will to reassert itself, no justification can be found in antecedent threats."
"he did at pistol point and in fear of his life, he is entitled to be acquitted."
" We are further satisfied that Barry had a viable defence on the basis left to the fury by the learned Judge, namely, that by reason of threats he was so terrified that he ceased to be an independent actor, and that the evidence of violent conduct by the Krays which Barry put before the Court was accordingly relevant and admissible."
"... it is always open to the Crown to prove that the accused failed to avail himself of some opportunity which was reasonably open to him to render the threat ineffective, and that upon this being established the threat in question can no longer be relied upon by the defence. In deciding whether such an opportunity was reasonably open to the accused the jury should have regard to his age and circumstances, and to any risks to him which may be involved in the course of action relied upon."
" should have left the jury to decide whether the threats had overborne the will of the appellants at the time when they gave the false evidence."
" I repeat also that as at present advised I do not think duress could constitute a defence to one who actually kills or attempts to kill the victim."
"... it is clearly established that duress provides a defence in all offences including perjury (except possibly treason or murder as a principal.)"
" When the opinion is expressed that our law recognises compulsion as a defence in all cases except murder, and that opinion is based on the acceptance that acquittal follows because the threatened party is deprived of his freedom of choice, then it seems to me to be irrational, in the light of developments which have come about since the days of the old Dutch and English writers, to exclude compulsion as a complete defence to murder if the threatened party was under such a strong duress that a reasonable person would not have acted otherwise under the same duress. The only ground for such an exclusion would then be that, notwithstanding the fact that the threatened person is deprived of his freedom of volition, the act is still imputed to him because of his failure to comply with what has been described as the highest ethical ideal.
" In the application of our criminal law in the cases where the acts of an accused are judged by objective standards, the principle applies that one can never demand more from an accused than that which is reasonable, and reasonable in this context means, that which can be expected of the ordinary, average person in the particular circum-" stances. It is generally accepted, also by the ethicists, that for the ordinary person in general his life is more valuable than that of another. Only they who possess the quality of heroism will intentionally offer their lives for another. Should the criminal law then state that compulsion could never be a defence to a charge of murder, it would demand that a person who killed another under duress, what-" ever the circumstances, would have to comply with a higher standard than that demanded of the average person. I do not think that such an exception to the general rule which applies in criminal law, is justified."
" Any presumption of law that an offence committed by a wife in the presence of her husband is committed under the coercion of the husband is hereby abolished, but on a charge against a wife for any offence other than treason or murder it shall be a good defence to prove that the offence was committed in the presence of, and under the coercion of, the husband."
"Necessity is of three sorts, necessity of conservation of life, necessity of obedience, and necessity of the act of God or of a stranger. First of conservation of life, if a man steale viands to satisfie his present "hunger, this is no felony nor larceny. So if divers bee in danger of drowning by the casting away of some boat or barge, one of them get to some plancke, or on the boats side to keep himselfe above water, and another to save his life thrust him from it whereby he is drowned; this is neither se defendendo nor by misadventure, but justifiable."
" The difficulty about adopting a distinction between the principal and secondary parties as a rule of law is that the contribution of the secondary party to the death may be no less significant than that of the principal."
" (2) Where a person charged with murder as an aider and abettor is shown to have intentionally done an act which assists in the commission of the murder with knowledge that the probable result of his act, combined with the acts of those whom his act is assisting, will be the death or serious bodily injury of another, is his guilt thereby established without the necessity of proving his willingness to participate in the crime? "
" As at present advised I do not think duress could constitute a defence to one who actually kills or attempts to kill the victim."
" Be the law of burdingsek na man sould be hanged for sae meikill of stollen meat as he may bear in ane seck upon his back. "
" . . . the law is that no man, from a fear of consequences to himself, has a right to make himself a party to committing mischief on mankind . . . It cannot be too often repeated that the apprehension of personal danger does not furnish any excuse for assisting in doing an act which is illegal "
"Criminal law is itself a system of compulsion on the widest scale. It is a collection of threats of injury to life, liberty and property if people do commit crimes. Are such threats to be withdrawn as soon as they are encountered by opposing threats? The law says to a man intending to commit murder, If you do it I will hang you. Is the law to withdraw its threat if someone else says, If you do not do it I will shoot you?
" Compulsion by threats of immediate death or grievous bodily harm . . . shall be an excuse for the commission of any offence other than high treason . . . , murder, piracy, offences deemed to be piracy, attempting to murder, assisting in rape, forcible abduction, robbery, causing grievous bodily harm and arson ..."
"It seems to us that threats of immediate death or serious personal violence so great as to overbear the ordinary power of human resistance should be accepted as a justification for acts which would otherwise be criminal.
" It would seem hard ... if an innocent passer-by seized in the street by a gang of criminals visibly engaged in robbery and murder in a shop and compelled at the point of a gun to issue misleading comments to the public, or an innocent driver compelled at the point of a gun to convey the murderer to the victim, were to have no defence. Are there any authorities which compel us to hold that he would not? "
"Murder is a crime so heinous that... in such a case the strongest duress would not be any justification"