"34. As to the primary ground of appeal, the traditional approach identified by Lord Lane CJ in R v. Galbraith[1981] 1 WLR 1039 (if a reasonable jury properly directed could not on the evidence find the charge proved beyond reasonable doubt) concerned the weight to be attached to evidence implicating the defendant upon which the Crown relied. The application of that principle to cases of circumstantial evidence, however, has been the subject of further debate, primarily in a number of unreported decisions which were considered accurately to reflect the common law by the Judicial Committee of the Privy Council in DPP v. Varlack[2008] UKPC 56 which concerned an appeal from the Court of Appeal of the British Virgin Islands. 35. Thus, in Questions of Law Reserved on Acquittal (No 2 of 1993) (1993) 61 SASR 1, in the Supreme Court of South Australia, King CJ summarised the appropriate approach in these terms: "[I]t is not the function of the judge in considering a submission of no case to choose between inferences which are reasonably open to the jury. He must decide upon the basis that the jury will draw such of the inferences which are reasonably open, as are most favourable to the prosecution. … Neither is it any part of his function to decide whether any possible hypotheses consistent with innocence are reasonably open on the evidence. … He is concerned only with whether a reasonable jury could reach a conclusion of guilty beyond reasonable doubt and therefore exclude any competing hypothesis as not reasonably open on the evidence. I would re-state the principles, in summary form, as follows. If there is direct evidence which is capable of proving the charge, there is a case to answer no matter how weak or tenuous might consider such evidence to be. If the case depends upon circumstantial evidence, and that evidence, if accepted, is capable of producing in a reasonable mind a conclusion of guilt beyond reasonable doubt and thus is capable of causing a reasonable mind to exclude any competing hypotheses as unreasonable, there is a case to answer. There is no case to answer only if the evidence is not capable in law of supporting a conviction. In a circumstantial case, that implies that even if all the evidence for the prosecution was accepted and all inferences most favourable to the prosecution which are reasonably open were drawn, a reasonable mind could not reach a conclusion of guilty beyond reasonable doubt, or to put it another way, could not exclude all hypotheses consistent with innocence, as not reasonably open on the evidence." 36. This was the conclusion reached in this court in R v. Bokkum (7 March 2000 , unreported), where Tuckey LJ rejected, as contrary to Galbraith, the proposition that in a case dependent on circumstantial evidence, the judge would be required to withdraw the case if some inference other than guilt could reasonably be drawn from the facts proved ... .. This approach was approved in R v. Edwards[2004] EWCA Crim 2102 (paras 83-5) and adopted in R v. Jabber[2006] EWCA Crim 2694 in which Moses LJ said (at para 21): "