The third element in s. 302(2) has sometimes occasioned difficulty. It appears clearly from the words of the section, and it has been laid down by this Court, that the act of the accused which caused the death cannot at once constitute the dangerous act and the unlawful purpose: "The paragraph relates to an act of such a nature as to be likely to endanger human life when the act is done in the prosecution of a further purpose which is unlawful." (Hughes v. The King [8] ). The facts of Hughes v. The King clearly exemplify this principle; the dangerous act causing death was a violent assault but the accused had no purpose other than to assault the deceased. If s. 302(2) had applied in that case it would, as Philp J. said in Reg. v. Gould and Barnes [9] , "make a man guilty of murder if, without any intent to do grievous bodily harm, he killed by an unlawful act which, in fact, was likely to endanger human life". The principle recognized in Hughes v. The King was extended inReg. v. Nichols, Johnson and Aitcheson [10] , to a case in which the death was caused in a fire started by the accused with the intention of burning down a hotel. Sheehy J. held that a verdict of murder was not open to the jury. He said that "that act which caused death, that is the setting fire to the hotel, which itself was arson, was the unlawful purpose" and that "the unlawful or dangerous act relied upon, setting fire to the hotel, is alleged to be at once the unlawful purpose and the dangerous act, and s. 302(2) does not apply". With respect, this was a misapprehension of the decision in Hughes v. The King [11] . In Reg. v. Nichols, Johnson and Aitcheson the dangerous act was the striking of a match and applying it to kerosene on the stairs of the hotel but the unlawful purpose was to commit arson by burning down the hotel; the dangerous act and the unlawful purpose were not the same. The decision in Reg. v. Nichols, Johnson and Aitcheson was not required by Hughes v. The King [11] and finds no support in other authorities on the Code. In Reg. v. Gould and Barnes [12] in which, following some earlier decisions, it was held that a verdict of murder was open when death was caused by a dangerous act done for the purpose of unlawfully aborting the deceased, no reference was made to Reg. v. Nichols, Johnson and Aitcheson [10] , but the two decisions cannot stand together. In Downey v. The Queen [13] , the Court of Appeal of New Zealand cast doubt on the decision in Reg. v. Nichols, Johnson and Aitcheson but did not find it necessary to decide whether that case had proceeded on an unduly narrow view of the ratio in Hughes v. The King. In my opinion Reg. v. Nichols, Johnson and Aitcheson was wrongly decided and should now be overruled.