I support the comments that have been made by a number of noble Lords. I think we all understand the need for particular care to protect the identity of those who are over 18 and legitimately want to access pornographic sites. Apart from anything else, as has been said, we must protect those individuals from blackmail threats.
In this respect, the age verification process has to be more rigorous in providing anonymity than other regulations where proof of credit card details may have sufficed, but may also have made identification of the individual all too easy. The noble Baroness, Lady Howe, is not in her place, but I understand that the site that does the gambling checks does it on the basis of credit card details. Clearly, that would not be appropriate in the context of the issues we are grappling with here.
Thankfully, as we have heard, the technology is catching up with the need and there are now new age verification provider sites that can carry out the age checks. I am grateful to the noble Earl, Lord Erroll, for explaining in some detail how that works; it is all very reassuring. I do not think I have anything else to add: we have a consensus that some such measure needs to be built into the legislation, and I hope the Minister will agree with us.