11. Applicability of Evidence Act and Code of Criminal Procedure.

(i) summoning and enforcing the attendance of any person and his examination on oath;
(ii) requiring the discovery and production of documents and proof thereof;
(iii) receiving evidence on affidavits;
(iv) requisitioning any public record or copy thereof from any court or office;
(v) issuing commissions for examination of witnesses or documents; and such other matters as may be prescribed;