Bob Diamond, Chief executive, Barclays

"I can assure you that bonuses are not taken lightly. I wish I could isolate bonuses, say we're going to have a great retail bank, a great Barclays Capital and then at the end of the year decide I'm not going to pay anyone. But everything's integrated. We can't isolate one piece of how we run the business. There was a period of remorse and apology for banks - that period needs to be over."