My Lords, I venture a few thoughts on this phraseology. The crucial question is: how much would the prosecutor have to prove about the state of knowledge of the defendant? In some contexts, when phraseology of this kind is used, it is necessary to show what the individual knew was the state of the law and what information that individual had at the relevant time from which a conclusion should be drawn.
The problem with the phraseology here is that it is so general that it is not clear whether the knowledge the individual had is to be the actual knowledge which that person had, which is one thing, or, as has been suggested by the noble Lord, Lord Marks, imputed knowledge. If we are dealing with imputed knowledge, the situation becomes much more serious, particularly having regard to the fact that one is concerned with not just the safety of the United Kingdom but the interests of the United Kingdom, which itself is an unfortunately vague expression. I think it would help the Committee if the Minister would explain exactly what a prosecutor would be expected to have to prove in order to establish the offence.
Putting myself into my former position of prosecutor, I would find it quite troublesome to have to face up to proving not only what the individual knew about the law but what the individual knew about the facts. But it would be quite reasonable for me as a prosecutor to have to do that. To impute knowledge of facts to an individual with an offence as serious as this is to take the matter a long way from a reasonable punishment with the extreme penalties mentioned in this clause. It would be helpful if the Minister would explain exactly
what would need to be proved in order to establish the offence so that the noble Lord and those supporting know exactly where they are.
3.45 pm