The enhanced security protocols are being enforced by the Canadian Air Transport Security Authority, the agency responsible for passenger and baggage screening at Canadian airports . Canada has tightened its security checks at airports for passengers travelling to India . The officials have cited the measure as ‘an abundance of caution’. Some screening delays are expected Transport Canada has implemented heightened security protocols for travelers heading to India as a precautionary measure. These temporary screenings, overseen by CATSA, encompass hand swabs, X-ray luggage inspections, and passenger screenings. "Transport Canada has implemented temporary additional security screening measures," for travellers to India , Anand said in a news statement Monday evening.