"If you are sure he was trying to mislead you about these things that does not mean that he was trying to mislead you about everything, but it is evidence that you can use when deciding whether or not he was a truthful witness. If you are not sure he was trying to mislead you then his previous conviction will not help you to decide whether or not what he said in evidence was true. Remember that this conviction only forms part of the evidence in the case and you should not convict the [appellant] only or mainly because he has been convicted in the past. Neither should you be prejudiced against him because of his past record."
"Whether the trial judge erred in permitting the fact and details of the appellant's conviction on24 August 2018 for the offence of possession of a bladed article to be adduced, and whether he erred in his directions to the jury about this evidence."