Earlier Mr Cameron said "sorry" for the actions of some of his MPs and ordered them to pay back a string of "excessive" claims.

BBC: Brown wants all claims reviewed

The members of the Audubon Quartet, a top string quartet, have been ordered to pay over half a million dollars to one of their former colleagues.

NPR: Audubon String Quartet Lawsuit Mixes Music, Business

From the outcry, you'd think New York residents were being asked to pay a "spell-check tax" every time they fixed a string of letters in Microsoft Word.

FORBES: Magazine Article