In legal proceedings, some irregularities committed by a Magistrate can be cured without the proceedings being annulled solely because of such irregularities. One of these curable irregularities pertains to when the Magistrate tenders a pardon under Section 306 of the Criminal Procedure Code (CrPC).
According to Section 306 CrPC, the Magistrate has the authority to grant a pardon to an accomplice in exchange for their testimony in a case. This action, even if performed irregularly, does not invalidate the proceedings. It is considered a procedural issue rather than a substantive one.
Therefore, amongst the given options: