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A-Z of Parliament with Quentin Letts: U for Upper House

24 April 2012 Last updated at 11:31 BST

Quentin Letts works through the alphabet of the strange world of the UK Parliament as he looks at U for Upper House.

The House of Lords could be facing a shake-up with Deputy Prime Minister Nick Clegg wanting to see an elected second chamber, a move that is causing friction with some Conservative coalition colleagues.

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