(c) The principle stated in Gillard is not limited to instances of murder and manslaughter, but applies where a serious offence is charged and there is a lesser alternative offence, the conviction for which would be a viable outcome on the evidence, that is, the evidence is such that a conviction for the lesser alternative offence would represent a rational result. See Fairbanks , Maxwell , Gillard and Elfar [par 5]. Where this is the position it is in the interests of justice for the alternative count to be left. However, there are limits to the principle earlier stated in this sub-paragraph, including:
(i) where there is no dispute that the full offence charged was committed and the issue is whether the Crown has proved that the defendant committed it ( Fairbanks at 1206 ; Maxwell at 1269)
(ii) where the principal offence is grave and the alternative alleged is comparatively trifling and remote from the real point of the case ( Fairbanks at 1206; Maxwell at 1269)
(d) If the Crown wishes the jury to consider the alternative offence in the event of them finding the accused not guilty of the principal offence the Crown must open the alternative offence to the jury.