Now, 1.9B isn't nothing, but for a company with this type of income, and a market cap of around £130B, and profits in the 10's of billions... it approaches it.
Can you imagine an individual being arrested for this type of behavior, and in the end losing only 5 weeks of income with no jailtime?
Too big to fail. Too big to arrest. Too big to shutdown. Congrats to the banking industry, you've won.