I got one for ya! Here in the UK there's been a big scandal about expenses claimed by the members of our government. A huge outcry into the amount of taxpayers money being wrongfully or unfairly claimed by Members of Parliament led to a long investigation and audit. In the end, it was determined that the MP's had to repay a total of £1.2 million (about $1.85m US) to the taxpayer.
The investigation/audit itself cost the taxpayer a little over £1.1 million.....