Section 52: Powers of the Inspector of Railways

The Inspector of Railways shall have power to do any act or thing necessary for the performance of his duties under this Act and in particular, but without prejudice to the generality of the foregoing power, he may-(a) enter upon and inspect any railway;
(b) by summons under his hand, require the attendance of any railway servant whom he thinks fit to call before him, and examine and require answers from any railway servant to such inquiries as he thinks fit to make, concerning any accident into which he is inquiring;
(c) require the production of all books, papers and other documents of the Corporation, which he considers material, but excluding any document in so far as it consists of any comment or expression of opinion.