By a fluke of timing your special report appeared in the same week that Vince Cable called the City a "cesspit".

ECONOMIST: Letters

He was a little off mark: a cesspit can be cleaned out.

ECONOMIST: Letters

Mr Tucker said he was not aware of any Libor manipulation at the time, but now realised the Libor market was a "cesspit".

BBC: Libor scandal: Bob Diamond to receive ?2m payout