Sir Julian Lewis: I can confirm what is in the public domain, which is that the committee is undertaking a study of Iran and its security implications, and I will just say that I am cautiously optimistic that various causes of delay in the supply of evidence and the progress of that work are within sight of being overcome.

I would like to add my congratulations to the police and security authorities on the announced foiling of 15 credible threats. What I would like to know, without any prejudice to our future inquiries, is whether the Minister is in a position to tell us anything about the origins of the people making those 15 threats. Were they home-grown, or were they people who had come here from Iran? He does hint at the involvement of criminal gangs, which suggests a franchise. How are people able, in this country, to pose such threats? They know who they are, so it should not be difficult for him, either now or in a subsequent announcement, to give an analysis to this House.

[The Minister for Security (Tom Tugendhat): I hope my right hon. Friend will invite me to his committee, where I will be able to answer these questions more fully. He will understand that I cannot address them on the Floor of the House. His reading of the question, however, is interesting and, as usual, very well informed.]