“For example, in 2009 the British Government published, online, 700,000 individual documents that related to the expenses of British MPs. In response, the Guardian newspaper built an online platform to host these documents, and asked readers collectively to sift through them, a task too large for one person alone, and flag those that might be of interest, adding analysis if need be. A community of over 20,000 individuals engaged in what was, in effect, a public audit.”
