Baroness O'Loan (CB)

My Lords, I have long had a responsibility for the investigation of matters involving CHISs and I fully accept that many people who agree to become CHISs do so in the public interest, because, without their activities, the intelligence that they are able to collect would be unavailable. I also accept that undercover activity of this kind has long been a feature of criminal investigation. Nevertheless, while the CHIS Act, which was passed in 2021, provided a very necessary statutory framework for the operation of CHISs, because that was previously absent, it does not contain sufficient safeguards against abuse, particularly where such acts risk falling beyond the scope of the authorisation of the CCA, particularly where they are well concealed by those committing such crimes and not reporting back properly. Regrettably, like many others, I have seen repeated abuses of authorisations of CHISs. I have also seen CHISs acting way beyond the scope of their authorisations, sometimes with the knowledge of those who manage them, to the extent that they value the CHIS more than dealing with unauthorised and perhaps criminal conduct by the CHIS. When the CHIS is not an undercover officer—and, of course, not all CHISs are undercover state employees—there is less control and potentially a higher risk. Unlike in the experience of the noble Baroness, Lady Jones, we in Northern Ireland have been able to expose unlawful activities of CHISs to bring them to account. So it can be done.