In view of the accusation that "the facts are clear and the evidence is conclusive", defense lawyers can refute the accusation by investigating and verifying whether the evidence is true and reliable or whether there are loopholes in the evidence. If there are many flaws in the evidence involved, or if the witness's testimony is contradictory and incomplete, the lawyer can cross-examine it and introduce disproof to prove the defendant's innocence. In addition, if there are problems in the application of the law or the public prosecution agency violates the law, the defense lawyer can also raise relevant objections and strive to safeguard the legitimate rights and interests of the defendant.
In criminal cases, in addition to lawyers' defense, we can also try to protect the interests of the defendant through other links in the trial procedure, such as reviewing the indictment, excluding illegal evidence, listening to defense opinions, and applying for bail pending trial.