The founders partnered with a community of social entrepreneurs, activists, and business leaders to help shape and scale the program.

FORBES: The Most Dynamic Social Innovation Initiatives of 2012

On campaign spending limits - which cover the "regulated", 16-week period of the campaign before the poll is held - the commission based its recommendations partly on information it now had on the likely shape and scale of campaigning.

BBC: Scotland politics

What will be the final shape of Iran's nuclear programme and the scale of sanctions if it halts some of its most sensitive nuclear work?

BBC: The clock is ticking on Iran