Well today's news makes it clear: they're all at it. It's not just the Labour, Tory and Lib-Dem crooks in Westminster, the UK Independence Party leader and MEP Nigel Farage has admitted he's had his snout in the taxpayers' cash trough too.
According to a report in today's Observer, the silver-tongued anti-European has managed to pocket some £2 million in EU expenses.
Four UKIP MEPs have either been convicted of of investigated for fraud in the past few years.
People are furious about all this, and are set to abandon the Westminster parties in their droves on June 4th. It looks like their options for an 'anti-greed' party just got one party smaller.