Obviously, after the news that three Labour MPs and a Tory lord have been charged with various criminal offences over their expenses, there is a limit to what can be said for legal reasons. But it can be noted that because the four charged are from the two main parties, the politcal impact will be more anti-politics than anything else. I suspect the attempt of the the three Labour MPs to claim Parliamentary privilege will exacerbate these feelings.
P.S. In case any CoffeeHousers missed the news, Lord Hanningfield has resigned from the Tory front bench and had the party whip suspended.