Investment bankers suck money into the UK and, since wealth can't be created only redistributed, the parasite grows as it feeds. It is argued that the UK economy would not be first league if the banks were not so successful and so a healthy parasite defines a 'strong' economy. The struggle that is the redistribution is illustrated by all the major global economies all vying for supremacy in apparent competition. This must be 'coincidence'. Purely. Any other business would expect to move finance from within other budgets. Banks are so successful that alleged £bns more are required and are raised by 'loans' from the UK taxpayer. The taxpayer acts as legal guarantor without ever having been asked if that's acceptable.
Pay up and shut up
Governments behave in the traditional patronising and supremely arrogant fashion of the know-it-all when the people are (conveniently) assumed just to be too stupid to understand the complexities of finance (aka greed). Really, it's simply ignoring the people as they don't matter (except being the feedstock and the only true source of wealth). One definition of success is to be the winner. Even if that means there can only be one winner and millions of losers. The parasite wants. The parasite needs. That's its only reason for living. Nothing else.
The parasite feeds
And feeds
And ...