Parliament of Singapore, United Nations Act 2001 (Now Cap… (2001)
“ Nothing in this Act or any regulations made thereunder shall prevent any person from being prosecuted under any other written law for any act or omission which constitutes an offence under this Act or any regulations made thereunder, or from being liable under that other written law to any punishment or penalty higher or other than that provided by this Act or the regulations, but no person shall be punished twice for the same offence. ”
