One thing that I said in my response to the Minister's statement earlier is that it is clear that none of us in this House want anything like that to ever happen again, and the question that I have is: are we now rushing to provide a solution to a problem which does exist but which is in itself ineffective and could create other problems, including the possibility that actions taken under these extended powers actually have the opposite effect from that which we intend? In other words, can it lead to more radicalisation and a sort of counter-reaction, depending on how it's exercised, who exercises it, and whether there are any miscarriages of justice that occur under it?