Chris Huhne
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Lib Dems face tough by-election as Chris Huhne resigns

The Liberal Democrat leader Nick Clegg said he was "shocked and saddened" by Mr Huhne's guilty plea.

His resignation as an MP will trigger a by-election and appears to signal the end of a once glittering political career.

James Landale looks back at Chris Huhne's political career and considers the possible political fallout.

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