But while most of the corruption allegations centre on the Iraqi money, the financial chaos also extended to projects financed by US taxpayers.

BBC: NEWS | Business | Baghdad's 'missing' billions

The prize is to support documentary artists - working alone or in teams - who are involved in extended, ongoing fieldwork projects that rely on and exploit, in intriguing and effective ways, the interplay of words and images in the creation and presentation of their work.

BBC: The business of photojournalism

It begins with isolated cases of experimentation within the organization which develops into wider cross-organization social business projects with the eventual possibility of spreading across the extended enterprise relationships with partners, customers and other constituencies.

FORBES: Constellation Research Group's Maturity Model for Social Business