What can a Defendant ask a witness?

A defendant can ask a witness questions that seek to clarify the witness's knowledge of the events in question, their credibility, and any potential biases they may have. This can include inquiries about the witness's relationship to the parties involved, their observations during the incident, and any relevant background information. The goal is to challenge the witness's testimony and establish facts that may be favorable to the defendant's case. However, the questions must adhere to legal standards and relevance to the case at hand.