Once local authorities had the details of which children were to benefit from the free places, he said, they would be able to map their supply to where the disadvantaged children lived.

BBC: Free nursery scheme '55,000 places short'

Computer geek Leonardo Bonanni PhD, came upon this problem as a Visiting Scientist at MITs Media Lab, and decided the way best way foster true transparency was to map out product supply chains, one product and company at a time.

FORBES: Mapping the Journey from Farm to Fork: Sourcemap

Mounted near his Fabindia-made desk is a map of the country covered with dots denoting the firm's supply centers.

FORBES: Magazine Article