India Demands Canada Recall 41 Diplomats Amid Ongoing Row Over Sikh Separatist Leader's Killing

India has demanded Canada withdraw 41 diplomats after Canadian PM Trudeau accused Indian agents of killing Sikh separatist leader Nijjar.
India denies allegations, calls claims "absurd," and warns of revoking immunity if diplomats don't leave by October 10.
Relations between India and Canada continue to deteriorate; both countries have expelled diplomats.
Canada has paused talks on proposed trade treaty and postponed planned trade mission to India.
Tensions could impact visa services, trade ties, defense cooperation between two countries.