Terrorism Prevention and Investigation Measures Bill

My Lords, I support the amendments in the name of the noble Lord, Lord Pannick. I disclose that I act from time to time in what have been control order cases and may be called on to act in future such cases. I reinforce the importance of having disclosure of the essence of the case. The reason for that is that from time to time I have seen that, when disclosure of the essence of the case takes place, it is possible to show that the inferences drawn from certain behaviour are not appropriate. I give an example. The case involved a student living in a house with other students. We are always concerned that association can be an unfair way to judge someone. An assumption was made and disclosed in the essence of the case against him that a conspiratorial meeting took place at a particular time. It was possible for us to show that he must have been in his room using his computer because, during the period of the meeting, he was in direct contact with the department with which he was studying at university, drawing down the homework that he was required to do. Not only was the university able to confirm that but his computer, which was seized, showed that the timing coincided with when some others were involved in the meeting, when he was in his room studying. Just that allowed someone to show that an inference being drawn was incorrect. Given that we are putting together a system which is many ways a source of concern with regard to liberty, it is really important that opportunities are there for people to show that their actions are not the ones that the state is imagining. We must, in drawing up new proposals—some of which I am not completely happy with—draw on the decisions made by judges under the control order regime.