Indian High Commissioner says he is concerned by perceived national security threats coming from Canada

India’s top diplomat in Canada told a forum on foreign relations Tuesday that this country’s failure to address India’s concerns about threats to its national security has led to consequences.High Commissioner Sanjay Kumar Verma was speaking in Montreal at a gathering of business leaders on the same day as three Indian nationals appeared in court on charges of killing a Sikh separatist leader in B.C. The RCMP said last week their investigation continues into whether the killing may have ties to authorities in India.