The World Sikh Organization of Canada is calling on Prime Minister Mark Carney to revoke an invitation for Indian Prime Minister Narendra Modi’s to attend the upcoming G7 summit amid reports that a suspected Indian government agent had former NDP leader Jagmeet Singh under close surveillance. Power & Politics talks to Balpreet Singh, the group's legal counsel. Plus, the Power Panel weighs in on the politics of Modi's G7 invite. »»» Subscribe to CBC News to watch more videos: http://bit.ly/