Is there any case law where the presumption is to be overborne only by evidence excluding reasonable doubt?

What are sufficient reasons are required for a trial judge to leave a defendant with no reasonable doubt? (British Columbia, Canada)

Can a witness be excluded from giving evidence by reason of conviction of perjury? (British Columbia, Canada)

What is the test for excluding evidence from the evidence of a breach of section 8 of the Charter? (British Columbia, Canada)

Is there any case law where there was no evidence which proved the case beyond a reasonable doubt? (British Columbia, Canada)

Can an appellate court "reconsider" evidence presented at trial when there is a reasoned belief that the trial judge must have forgotten or misconceived the evidence? (British Columbia, Canada)

What is the test for calling a witness who could reasonably reasonably be expected to provide supporting evidence? (British Columbia, Canada)

Can a party who has not produced evidence in favour of their position, or has no reasonable explanation for failing to call the evidence? (British Columbia, Canada)

Is reasonable conduct in litigation reasonable enough to warrant a reduction in costs? (British Columbia, Canada)

Can evidence of intention that arises subsequent to a transfer be excluded if it does not comply with the Cartright rule? (British Columbia, Canada)

What is the range of reasonableness for using the term “reasonable” in a claim? (British Columbia, Canada)