Section 13(2)(c) in The Employees’ Provident Funds And Miscellaneous Provisions Act, 1952
(c)examine, with respect to any matter relevant to any of the purposes aforesaid, the employer or any contractor from whom any amount is recoverable under section 8A, his agent or servant or any other person found in charge of the establishment of any premises connected therewith or whom the Inspector has reasonable cause to believe to be or to have been, an employee in the establishment;