Is it necessary for lawyers to record the trial?

First of all, the trial transcript is really necessary. Whether the case is heard in public or not, the transcript is a carrier, and there will be relevant records of this trial on it;

Secondly, for the original defendant, both parties will sign the court record when they appear in court to confirm that the facts are true and valid. If there are inaccuracies, they can revise the transcript, but they must sign the name of the reviser;

Third, the lawyers' association, the agents of both parties, will describe the case in the agency statement according to the transcripts of the trial and the records of the execution of the case, so as to improve the relevance, authenticity and closeness of the whole case, thus ensuring the comprehensive control of the case.

I hope it helps you!