In a criminal trial, a lawyer may be refused to defend, or a defender may be entrusted to defend. However, due to economic difficulties or other reasons, he did not entrust a defender to apply to a legal aid institution; A mental patient who is blind, deaf, dumb or has not completely lost the ability to identify or control his own behavior has not entrusted a defender; He may be sentenced to life imprisonment or death penalty, and if he has not entrusted a defender, he must have a defender to defend him.
Legal objectivity:
Criminal procedure law
Article 16
In any of the following circumstances, criminal responsibility shall not be investigated, and if it has been investigated, the case shall be dismissed, or prosecution shall not be initiated, or the trial shall be terminated, or the case shall be declared innocent:
(a) if the circumstances are obviously minor and the harm is not great, it is not considered a crime;
(two) the crime has passed the limitation period;
(3) Being exempted from punishment by an amnesty order;
(4) Failing to tell or withdrawing a crime that should be dealt with only after being told according to the Criminal Law;
(5) The criminal suspect or defendant dies;
(six) other laws and regulations shall be exempted from criminal responsibility.