He lives on a suburban street in Ajax in a two-storey brick house with a double garage and fruit trees in the garden. The quiet neighbourhood east of Toronto is worlds away from the civil war Raja Kasturiarachchi left behind when he moved to Canada after retiring from the Sri Lankan National Police. But if he came to Canada to escape the past, he hasn't. The Canada Border Services Agency says it intends to deport Mr. Kasturiarachchi because he was complicit in war crimes. As a former Sri Lankan police chief, the CBSA says, Mr. Kasturiarachchi is to blame for “systematic” and “widespread”...