The Prime Minister (Mr David Cameron)
I have today laid before both Houses copies of the latest annual reports from the Commissioners appointed by me to keep under review public authority use of covert investigatory techniques. The reports are from: the former Interception of Communications Commissioner, the right hon. Sir Paul Kennedy (HC571); the current Intelligence Services Commissioner, the right hon. Sir Mark Waller (HC578); and, the current Chief Surveillance Commissioner, the right hon. Sir Christopher Rose (HC577).
The Commissioners and their staff provide statutory oversight to check that public authorities, and where necessary the Secretaries of State where they sign-off covert activity, use correctly and lawfully the relevant provisions of the Regulation of Investigatory Powers Act 2000, the Regulation of Investigatory Powers (Scotland) Act 2000, the Police Act 1997, and, the Intelligence Services Act 1994.
The Commissioners’ functions are different but complementary and cover a broad and complex legal and technical area. Their annual reports provide information, as far as is consistent with public security, on current patterns of use, emerging developments and broad statistics.
In general they show a high degree of understanding, diligence and compliance with what the law requires from the agencies and the personnel required to observe it. They also show that regrettably there have been a small number of errors and instances where the law has not been applied correctly. The Commissioners have worked to correct the situation and assure themselves that safeguards have been adopted to minimise the risk of future error.
I want to thank Sir Paul, Sir Mark and Sir Christopher for maintaining the rigour of their scrutiny. I believe that it has never been more important that their roles are discharged effectively and efficiently. I regard the publishing of their annual reports as an important part of demonstrating that there are independent, external checks on public authority covert investigations and that public authorities may obtain private information covertly only when this is necessary and proportionate to do so.