India-Canada Visa Row: Tensions Rise as Diplomatic Dispute Intensifies

India has suspended the issuance of visas to Canadian citizens amid escalating tensions over the killing of a Sikh separatist in Canada. The move comes after Canada suggested that India may have been involved in the murder. India has rejected the allegation and cited "security threats" as the reason for the visa suspension. The strained relations between the two countries, which are key trade and security partners, have reached an all-time low. Canada has a significant population of Indian origin and receives a large number of Indian students and tourists.