Image via Tricontinental: Institute for Social Research via Facebook By Harleen Kaur Four years ago, Colombo was the world’s cautionary tale. A sovereign default, fuel queues that stretched for kilometres, a presidential palace occupied by its own citizens. This week, the same city is hosting trade unionists, party cadre, scholars, and ministers from across Asia, from Nepal to the Philippines and from Iran to Indonesia. They have gathered under a banner that would have sounde