Gentile: Here's how Canada can help the world put an end to genocide

Forty-one years ago today, on Jan. 7, 1979, the four year-long Cambodian genocide, perpetrated by the fanatical Khmer Rouge, was brought to a halt. Invading Vietnamese armed forces defeated the Khmer Rouge and ended the brutal genocide. Up to two million people had died from summary executions, starvation and disease in a mad experiment to transform Cambodia into an agrarian utopia. Anyone identified as educated was killed, often after being brutally tortured. Vietnamese and Cham Muslim minoriti