D must have committed the basic offence
of criminal damage under s.1 (1), but the
destruction must be caused by fire.
Arson can be contrary to s.1 (1) and s.1 (3) - the
basic offence of criminal damage
OR
Contrary to s.1 (2) and s.1 (3) - the
aggravated offence of criminal damage
D must have the actus reus and mens rea
of the aggravated offence of criminal
damage (the mens rea of the basic
offence with the added mens rea under
s.1 (2) (b)).
D must have the actus reus
and mens rea of the basic
offence of criminal damage