(a) to enter and if necessary to break into or
(b)
+
forcibly enter such building, vessel or place
and to search for and take possession of any
such newspaper, book or other document or
portion of or extract there from or any such
other article or chattel which may be found
therein; and
to detain, during such period as is reasonably
required to permit such a search to be carried
out, any person who may appear to have such
newspaper, book or other document or portion
thereof or extract therefrom or other article or
chattel in his possession or under his control
and who, if not so detained, might prejudice the
purpose of the search.".
Section substituted
Section 51 is repealed and the following substituted
"51.
Person arrested to be delivered
to custody of police officer in charge of police station
Every person taken into custody by a police officer with
or without a warrant, except a person detained for the mere
purpose of taking his name and residence or detained under
section 54, shall be forthwith delivered into the custody of
the officer in charge of a police station or a police officer
authorized in that behalf by the Commissioner.".
4.
Section substituted
Section 54 is repealed and the following substituted