Investigate this!

Looking into documents that contain embarrasing information can be a thrill. Until one realizes just how much work is to be done. That’s where the Guardian is using its readers in an innovative way to employ free labour.  On its website anybody can pitch in and help sort through 700,000 documents on the UK’s MP expense scandal, where MPs billed taxpayers for everything from their husband’s porn rentals to a duck island at their house.