My Lords, I too attended the Zoom session on this issue. I thank the Minister and those present for organising it.
I can see that NDAs were necessary in the consultation stage, but there is a question mark, which is difficult to debate, over whether they were necessary in such volume. More importantly, was there possible misuse to suppress whistleblowers? We were given some assurances about that, which, once again, I found at least partially convincing. I hope that the Minister will repeat those assurances for the record.
There is a more general point as to whether NDAs are overly used in public procurement. I believe that there may be a case for more transparency and that the Government should consider launching a general investigation into transparency in public procurement. However, I agree with the noble Lord, Lord Berkeley, that that is a bigger issue and it would be inappropriate to pursue it further at this point.