It's been known to have very good internal systems, internal discipline systems.

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Clarke also dismissed suggestions that cash-strapped City's reaction to Wise's offence had more to do with getting the player off the wage bill rather than internal discipline.

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Internal discipline is harder to enforce.

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David Cameron will be pondering what the implications of this election could be for internal party discipline: could UKIP's march forward see the battalions of Eurosceptic Tory MPs make life awkward for the prime minister?

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"Our most important priority for 2006 must be improving discipline around controls, risk productivity and managing volatility, " Black and Winters said in the internal memo.

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