Not be declared mentally unfit by a court of law.

Finally, there is a group of patients who are considered mentally unfit to make decisions concerning themselves.

If he was found to be mentally unfit, the case would be dismissed.

If he is mentally unfit, definitely Islam has no claim to punish him.

However, the Afghan government claimed he was mentally unfit to stand trial and released him.

Her 80-year-old husband, Harry, had been declared mentally unfit to stand trial.

He was removed from the case earlier after psychiatrists found him mentally unfit.

The suspect was found mentally unfit to stand trial.

The judge ruled Gross was mentally unfit to be tried.

"Thanks to the Russians, he's mentally unfit to continue in office."