The Act of 1977 is amended by the insertion of the following section after section 15B (inserted by section 82 of this Act):

"15C. Supply of controlled drugs into prisons and places of detention.

(1) A person shall be guilty of an offence where -

(a) the person, other than in accordance with regulations made under section 4 of this Act, conveys a controlled drug into a prison, children detention school or remand centre or to a person in the prison, school or centre,

(b) the person, other than in accordance with regulations made under section 4 of this Act, places a controlled drug in any place inside or outside a prison, children detention school or remand centre with intent that it shall come into the possession of a person in the prison, school or centre,

(c) the person throws or projects a controlled drug into a prison, children detention school or remand centre, or

(d) the person, while in the vicinity of a prison, children detention school or remand centre, has in his or her possession a controlled drug with intent to commit an act referred to in paragraph (a), (b) or (c) of this subsection.

(2) A person may be guilty of an offence under subsection (1) of this section irrespective of the quantity of the controlled drug concerned.

(3) Subject to section 29(3) of this Act, in any proceedings for an offence under subsection (1)(d) of this section, where -