This is an important issue. It is clearly important that documents subject to legal professional privilege should not be subject to the information-gathering powers that are granted here. I thank the noble Lord, Lord Browne, for raising this point and reassure him that the Bill already gives protection to documents that are subject to legal professional privilege, on the basis of the general rule about legal professional privilege in civil proceedings. Because the enforcement mechanism in Schedule 2 and Clause 3 is via civil proceedings, the outcome is that legal professional privilege cannot be overridden.
I can say that confidently because legal professional privilege can be overridden only by express words or necessary implication. That is precisely what the House of Lords decided in the case of R (Morgan Grenfell & Co Ltd) v Special Tax Commissioner 2003. There are no express words of override here, nor is there anything that can be thought of as giving rise to unnecessary implication. In the mean time, I have been given an answer to the question put to me by the noble Lord. It is difficult to talk about other legislation, but we are clear that the intent is to protect legal professional privilege here.
As a result of the precedent to which I have just referred, the Bill has the effect desired by the noble Lord, Lord Browne of Ladyton, and I would therefore ask him to withdraw his amendment.