Power to summon material witness, or examine person present
CODE OF CRIMINAL PROCEDURE, 1973 (CrPC)
Section 311 - Power to summon material witness, or examine person present
Any Court may, at any stage of any inquiry, trial or other proceeding under this Code, summon any person as a witness, or examine any person in attendance, though not summoned as a witness, or. recall and re- examine any person already examined; and the Court shall summon and examine or recall and re- examine any such person if his evidence appears to it to be essential to the just decision of the case