- (b) to destroy or damage his own property in a way which he knows is likely to endanger the life of that other or a third person;
shall be guilty of an offence.
Possessing anything with intent to destroy or damage property. 3. A person who has anything in his custody or under his control intending without lawful excuse to use it or cause or permit another to use it—
- (a) to destroy or damage any property belonging to some other person; or
- (b) to destroy or damage his own or the user's property in a way which he knows is likely to endanger the life of some other person;
shall be guilty of an offence.
Punishment of offences. 4.—(1) A person guilty of arson under section 1 above or of an offence under section 1(2) above (whether arson or not) shall on conviction on indictment be liable to imprisonment for life.
(2) A person guilty of any other offence under this Act shall on conviction on indictment be liable to imprisonment for a term not exceeding ten years.
“Without lawful excuse.” 5.—(1) This section applies to any offence under section 1(1) above and any offence under section 2 or 3 above other than one involving a threat by the person charged to destroy or damage property in a way which he knows is likely to endanger the life of another or involving an intent by the person charged to use or cause or permit the use of something in his custody or under his control so to destroy or damage property.
(2) A person charged with an offence to which this section applies shall, whether or not he would be treated for the purposes of this Act as having a lawful excuse apart from this subsection, be treated for those purposes as having a lawful excuse—
- (a) if at the time of the act or acts alleged to constitute the offence he believed that the person or persons whom he believed to be entitled to consent to the destruction of or damage to the property in question had so consented, or would have so consented to it if he or they had known of the destruction or damage and its circumstances; or
- (b) if he destroyed or damaged or threatened to destroy or damage the property in question or, in the case of a charge of an offence under section 3 above, intended to use or cause or permit the use of something to destroy or damage it, in order to protect property
