Section 76 - Extrinsic evidence of prior inconsistent statement

Unless the Court otherwise determines, extrinsic evidence of a statement made by a witness which is inconsistent with a part of the testimony of the witness at the trial shall be excluded unless,

(a) the witness was so examined while testifying as to give the witness an opportunity to explain or to deny the statement; or

(b) the witness has not been excused from giving further testimony.