I think again it's not a very clear question, but by definition one only convicts somebody of an offence involving a potential penal sanction if the relevant actus reus, that is the guilty act, and the mens rea have been made out.
What that would constitute, since it hasn't been judicially interpreted, is in the realm of speculation. But what isn't in speculation is that clearly Parliament has envisaged circumstances in which an offence could be committed that would warrant a punishment of up to seven years.