S. 131 : Power regarding discovery, production of evidence, etc.-Authorities mentioned in section 131 are vested with the same powers as are vested in a court under the Code of Civil Procedure, 1908, which includes enforcing attendance of any person and examining him on oath-Tribunal was not justified in holding that statements recorded under section 131 had no evidentiary value merely on that ground. [S. 68, 254(1), Code of Civil Procedure, 1908]