Social innovation triggers impact investment in Canada | Guardian Social Enterprise Network. (Posted by Melissa Ip 21 June 2013 08.00 BST guardian.co.uk The Guardian)

The idea was to have a place where social innovators could work. In 2004, five social entrepreneurs tested this idea by turning 5,000 of the 100,000 sq ft Robertson Building, an early 1900 Edwardian style structure that was once used as a manufacturing warehouse for the James Robertson Company in Toronto, into a shared workspace.