Subject to subsections (4) and (5) below,
any person who has an article to which this section applies with him in a public place shall be guilty of an offence.
(2)Subject to subsection (3) below, this section applies to any article which has a blade or is sharply pointed except a folding pocketknife.
(3)This section applies to a folding pocketknife if the cutting edge of its blade exceeds 3 inches.
(4)It shall be a defence for a person charged with an offence under this section to prove that he had good reason or lawful authority for having the article with him in a public place.
(5)Without prejudice to the generality of subsection (4) above, it shall be a defence for a person charged with an offence under this section to prove that he had the article with him—
(a)for use at work;
(b)for religious reasons; or
(c)as part of any national costume.