7. Any person in Brunei who abets the commission elsewhere of any act which-

would, but for subsection (2) of section 3, be the offence of hijacking;

would, but for subsection (4) of section 5, be an offence under that section; or

would, but for subsections j5) or (6) of section 6, be an offence under that section, is guilty of an offence.