paraphrase The court limitation to ask questions must be based

on whether the question is aimed at unveiling the credibility of the witness while
bearing in mind, bonis mores (good faith questions). My client was intimidated
after he was warned about the type of questions asked and therefore failed to
discredit witnesses by cross-examination.

The court's restriction on questioning must be determined by whether the intention is to reveal the witness's credibility, while considering good faith questions. Due to my client being intimidated by the warning given about the nature of the questions, they were unable to discredit the witnesses through cross-examination.

paraphrase Expert evidence can be used to assist court in determining the issues in a case where it involves technical details and where the opinion of an expert is needed to give the court a greater understanding of the case

Expert testimony can be utilized in court to aid in the resolution of complex issues that involve technical details, where the court requires the insight of an expert to acquire a deeper comprehension of the case.

The court's restriction on asking questions should be determined by whether the question is intended to reveal the credibility of the witness, taking into account good faith questions. In this case, my client felt intimidated after being warned about the nature of the questions asked, and as a result, was unable to challenge the credibility of the witnesses through cross-examination.