Yes, I agree with that.
The U.K. has looked at a code of practice. I think Alistair Darling announced it in 2009 for the Royal Bank of Scotland and also Lloyds Bank. It was revealed by The Guardian, and this is a little different, that the Royal Bank of Scotland tied up £25 billion in international tax avoidance schemes, of which £500 million was lost tax revenue to the Government of the U.K.