David Anderson says TPIMs [Terrorism Prevention and Investigation Measures] allow closer surveillance of associates than Control Orders, but he adds:
I don't think TPIMs have been very successful as investigative measures.
More top news
A Met Police officer was left red-faced after attempting to stop a cyclist riding along a dedicated cycle path.
The number of people allowed into official spectator areas will be cut by a fifth with just 100,000 tickets available.
The mayor was being challenged by Labour following his selection as the Tory candidate for the safe seat of Uxbridge and South Ruislip.