Contradiction by Omission u/s 62(2) CrPC

The Explanation to Section 162(2) of CrPC deals with omission. It states, “An omission to state a fact or circumstance in the statement referred to in sub- section (1) may amount to contradiction if the same appears to be significant and otherwise relevant having regard to the context in which such omission occurs and whether any omission amounts to a contradiction in the particular context shall be a question of fact”.

Corroboration of Evidence u/s 157 of IEA

A former statement given by a witness before any authority legally competent to investigate the case at or about the time when the fact took place, needs to be proved to corroborate any later testimony (relating to the same fact or event) given by the witness in the court. Then the former statement is admitted as corroborative evidence when it is consistent with the later testimony, under Section 157 of the Indian Evidence Act.