QUOTE
MPs accused of Contempt of Parliament may be suspended or expelled. They may also be committed to St Stephen's Tower, although this practice has fallen into disuse in recent years. Strangers (those who are not members of the House) may be committed to prison during the life of the Parliament. The House of Lords has the power to fine as well as to order imprisonment for a term of years.
The UK punish contemptuous MPs by imprisoning them in a tower!?! Are they beaten by Beefeaters? Do they have to go in bucket?
I would think being imprisoned in Big Ben would be worse, what with all the ringing and banging every hour...