NEW DELHI -- The spiraling diplomatic spat between India and Canada over the murder of a Sikh separatist risks "economic fallout" in their multibillion-dollar trade and business relationship, analysts warn.
Tit-for-tat expulsion of diplomats heralds new low in fraught relations

Indian Prime Minister Narendra Modi, left, and his Canadian counterpart Justin Trudeau: Ottawa has accused Indian agents of killing a Sikh separatist in Canada. © Reuters
NEW DELHI -- The spiraling diplomatic spat between India and Canada over the murder of a Sikh separatist risks "economic fallout" in their multibillion-dollar trade and business relationship, analysts warn.