Lord Vaux of Harrowden (CB)

I will jump in quickly before the Minister continues. She has been very helpful in explaining how this is going to work. I should say, as I have before, that I think this is infinitely better than it was when we saw it a year or so ago—I just put that on the record again. However, there are two questions about how it works on which I would like clarification. First, I think the Minister indicated that the banks would not have to trawl all bank accounts, but I do not think that that is right. The logic must be that the DWP provides the criteria that it wants to look at, which is whether someone is in receipt of benefits and, secondly, whether there is a flag. In order to identify whether they are on benefits, the banks will have to trawl through all the accounts to find that out. That seems a necessary step—they have to spot the indicators in the accounts. More importantly, though, this is not a one-off exercise under the Bill. They do not just send it once and then go away. The Bill allows for these things to be periodic within 12 months, and they can then be extended. I am interested to understand what the Government intend by “periodic”. Under the way that it is currently written, they could be saying, “I want you send us this data every day—or indeed every hour or minute—for the next 12 months”, and they could then extend it. What is the plan in terms of the periodicity of this?