Re-issue passport

Well, if your brother has been acquitted of the offence by the court's final order, and the appeal period is over, he is within perfect liberty to re-apply for his passport. He must ensure to describe all the facts of the case he was involved in and attach a certified copy of the acquittal order.

Does the appeal period has been elapsed? If so, ur bro can fly to any nation of his choice and liberty.

yes your brother can apply for passport. as mentioned by other expert, do obtain certified copy of judgment given by the court.