Even though MPs have heavily edited the so-called “full” disclosure of their expenses, some embarrassing stuff leaked out: Osborne claimed £47 for DVD of his own speech
What a wanker.
UPDATE: MySociety are doing a crowdsourced examination of MPs’ expenses.
Amused Cynicism 
The Guardian is also crowdsourcing the investigation of expenses as well. It’s interesting that crowdsourcing has got so popular you now can get rival attempts to do the same thing.
They should really get together