No. 3 Electronic and Postal Communications 2010 47 (6) Any postal article opened under this Act and found to contain any valuable or saleable enclosure shall, together with its contents, be safely kept pending its disposition under this section, and a list of any such postal articles together with a memorandum of the contents thereof shall be made and preserved. (7) The detention, destruction or disposal under this Act of a postal article or its enclosure shall not relieve any person from liability for any offence under this Act or any other written law. Power to make rules as to disposal of undeliverable postal articles 57. (1) The Authority may make rules as to the disposal of undeliverable postal articles. (2) The rules made under sub-section (1) may (a) (b) (c) Power to provide for postal financial services and to make rules thereon prescribe the period during which undeliverable postal articles at a post office shall remain in that office; provide for the publication of lists of undeliverable postal articles, or of any class of undelivered postal articles; and provide for the manner in which undeliverable postal articles shall be finally dealt with or disposed of. 58.(1) The Authority may allow the public postal licensee to carry out postal financial services on its own account or on behalf of government and non-government agencies and may make rules as to such services prescribing for. (2) For the purposes of this section, "postal financial services" includes money orders, postal orders, postal drafts, postal cheques, postal travellers’ cheques, giro, cash-on-delivery, and collection of bills, savings service, subscription to newspapers and periodicals and any other form of financial service.