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(Clauses 1, 4, 8, 189 and 209, Schedules 1, 23 and 33, and certain new Clauses and new Schedules relating to value added tax)

The hon. Gentleman is right that the assessment of Her Majesty's Revenue and Customs, signed off by the Office for Budget Responsibility, is very similar to that of the Mirrlees review, which looked at evidence from the 1970s and the 1980s. Given that the big behavioural impact owes much to the mobility of international labour at that end of the scale—the highest earning individuals in the world are very mobile—and given that the mobility of labour has clearly increased, particularly in that sector, since the 1980s, it would appear that the hon. Gentleman is making a case to suggest that the elasticity we are using is too low, not too high, so he might like to have a conversation with my hon. Friend the Member for Rochester and Strood (Mark Reckless).