27. I give myself the general directions that would ordinarily be given to a jury before retiring to consider its verdict. The accused is entitled to have a fair trial according to law. As the tribunal of fact, as well as the tribunal of law, it is my function to find the facts, and to draw inferences from them, as well as to apply the law to those proven facts. I must deliver my verdict according to the evidence. The burden of proving that Mr Fisher engaged in the relevant conduct lies wholly on the prosecution and no burden at all lies upon him. If Mr Fisher makes or points to an explanation which is consistent with innocence, he does not have to prove it. It is for the prosecution to disprove it or to show that it is irrelevant; otherwise the prosecution will not have proved its case. Mr Fisher is presumed not to have engaged in the relevant conduct until at the conclusion of the hearing the evidence establishes that fact. Both the onus and the standard of proof lie upon the prosecution and the prosecution must prove each and every element of the relevant conduct and whether Mr Fisher engaged in it beyond reasonable doubt. Where, in this judgment, I make a finding of a particular fact, or speak of being satisfied of any matter, I reach that finding having been satisfied beyond reasonable doubt.