Serious Crime Bill [HL]

The noble Baroness, as always, was clearly trying to be helpful. However, am I right in deducing from her reply that data-matching has been going on for a considerable number of years already, presumably on some legal basis or other? If that is the case, why are Clause 65 and Schedule 6 necessary? If I may say so, they are remarkably uninformative because they do not explain the purpose of all this activity. We have heard it confirmed that welfare fraud and tax evasion come within the scope of the measure, but I originally asked what other kinds of fraud and serious crime the Government were trying to catch.