Covert Human Intelligence Sources (Criminal Conduct) Bill

I thank the Minister for her explanation. I am not sure I explained myself well enough to her in terms of who is covered by legal immunity. It is not if the CHIS goes beyond the CCA, but if the CHIS remains within the CCA. So, if the CHIS operates exactly in the way the handler has told them to, and the handler tells them only what the authorising officer has authorised them to, but it is not necessary or proportionate, it is corrupt or a mistake, who is covered by the CCA? Who is covered by the immunity, even though the CHIS has not gone beyond what they were asked to do?