The hon. Member makes an important point about other potential gaps. I would be keen to discuss with him further how that could be addressed.
There is a principle here, which is that sometimes important powers are not subject to the normal public scrutiny—inevitably, because of how they need to be used in order to keep us safe and to deal with hostile threats, be it from other foreign states or from terrorists. However, that veil of secrecy makes the need for independent scrutiny all the more important. Rightly, we have the Intelligence and Security Committee and other Committees, but also things like the investigatory powers commissioners. Specifically on the terrorism legislation, the role of the independent reviewer has been immensely valuable. I urge the Home Secretary and the Security Minister to look at widening the oversight provisions in the Bill. While there might be areas of disagreement between us, we will come to a conclusion and measures will pass through Parliament, but there will still be weaknesses in them and there will still be problems with the legislation.