The problem with Governments is that they don't think things through far enough. They assume people will continue to behave as they have, even if there are now disincentives. So, large pension contributions for big earners have been penalised. As a result, the big earners have moved their money, so this article says.
Government's 'draconian' pension reforms have backfired, experts warn, as OBR says changes will cost billions