At any time after commitment of a case but before judgment is passed, the Court to which the commitment is made may, with a view to obtaining at the trial the evidence of any person supposed to have been directly or indirectly concerned in, or privy to, any such offence, tender a pardon on the same condition to such person.
CHAPTER XXVI GENERAL PROVISIONS AS TO INQUIRIES AND TRIALS
Section 344: Power to direct tender of pardon
The Bharatiya Nagarik Suraksha Sanhita, 2023
Corresponding CrPC provision
As given in the correspondence table of the National Crime Records Bureau (Ministry of Home Affairs). Read both texts before relying on it. NCRB table