The ghastly and demeaning Maria Miller affair rumbles on as these things do. Mostly because our leaders are far too thick to realise when the game is up. Iain Duncan Smith's comment puts the dimwit problem in an inadvertent nutshell.
MPs should do "whatever it takes" to stop rows over their expenses "eating away at the credibility of Parliament", a cabinet minister has said.
Eating away at the credibility of Parliament?
If dear old IDS thinks there is any meat left on that particular bone then he's not really paying attention.