Section 43A(3) in The Indian Post Office Rules, 1933
(3)If any Logistics Post Article, in the course of transmission by post is found to contain anything the transmission of which is in contravention of the provisions of the Act or these rules, the same shall be detained at any point of transmission at which it is detected, or at any post office nearest to place at which it is detected, and shall be further disposed of as the Director General, may from to time, by order, specify.
