4.—(1) Any person who commits outside Singapore any act —
(a)
to or in relation to a person whom the firstmentioned person knows to be an internationally protected person; and
(b)
which, if committed in Singapore, would have constituted an offence specified in the First Schedule,
shall be guilty of that offence and shall be liable on conviction to the same punishment to which he or she would have been liable had he or she been convicted of that offence.
(2) That person may be dealt with as if the offence had been committed in Singapore.