Sikh separatist: Death of Khalistani terrorist Hardeep Singh Nijjar: In touch with India and Canada, says US NSA
US National Security Advisor Jake Sullivan said, "I firmly reject that there is a wedge between the US and Canada. We have deep concerns about the allegations, we would like to see the investigation carried forward and perpetrators held to account. That is what the US has stood for from the moment this became public and will fully stand by till this fully plays its way out.
Source: indiatimes.com