When the people's court notifies the witness or defender provided by the public prosecution agency, if the witness refuses to testify in court or fails to notify the witness according to the provided mailing address of the witness, it shall promptly inform the public prosecution agency or defender who applied for notifying the witness.
Legal basis:
Criminal Procedure Law of the People's Republic of China
Article 187
After the people's court decides to hold a hearing, it shall determine the members of the collegial panel and serve a copy of the indictment of the people's procuratorate on the defendant and his defender ten days before the hearing. Before the trial, the judge may convene the public prosecutor, the parties, the defenders and the agents ad litem to understand the issues related to the trial, such as withdrawal, the list of witnesses appearing in court, and the exclusion of illegal evidence, and listen to opinions. After the people's court determines the date of the hearing, it shall notify the people's procuratorate of the time and place of the hearing, summon the parties, and notify the defenders, agents ad litem, witnesses, expert witnesses and translators. Summons and notices should be served at least three days before the trial. For a case to be tried in public, the cause of action, the name of the defendant, the time and place of the court session shall be announced in advance three days before the court session.