Counter-Terrorism and Border Security Bill

The hon. Gentleman makes a fair point, but if someone goes to a designated area, their reasonable excuse will have to cover all their activities. If they say they are going as a doctor but also commit a terrorist offence or crime, that reasonable excuse will effectively fall away. Everything they do will have to be covered by the reasonable excuse; they are not de facto lifted out of having committed an offence. It is important to understand that going to a designated area with a legitimate reason, such as aid work, and then engaging in some other activity will not prevent them from being in breach of statute and therefore guilty of an offence.