I think that the fact that we are putting Queen's evidence on a statutory footing gives it far more certainty than the existing arrangements. I find it difficult to answer the hon. Gentleman's question now, however. He seems to be asking me to describe the circumstances in which a judge would not agree to an exchange involving Queen's evidence and a reduction in sentence for an offence to which an individual has presumably pleaded guilty. I am happy to write to the hon. Gentleman with more detail, and to copy the letter to other members of the Committee.

What we propose is a great improvement. There will be guidance to provide a framework and to give better security for the people whom we are trying to engage in providing information. However, when we are talking about people who have committed criminal offences, there is no such thing as done deal.

Question put and agreed to.

Clause 67, as amended, ordered to stand part of the Bill.