Terrorism Bill

Of course I accept that people may be in an unauthorised place for different purposes, but those responsible for security may not be able to make a quick judgment about that. If they had to do so, they would, rightly, fear the worst. Let me put another scenario to my hon. Friend. What if a terrorist decided to enter an unauthorised nuclear site posing as a protestor, perhaps even with other protestors? How would the differentiation be made in that case? We need clarity in the law to ensure that anybody on one of those nuclear sites without the authority to be there is outside the law and guilty of trespass under the Serious Organised Crime and Police Act 2005.