Kyiv and ottawaA senior Ukrainian security official says he believes Iran intentionally shot down an airliner full of passengers early last year, possibly with the intent of ending a cycle of military escalation with the United States.All 167 and nine crew, including 55 Canadian citizens, 30 permanent residents and 53 others who were travelling to Canada via Kyiv, were killed when Ukraine International Airlines Flight 752 was shot out of the sky on Jan. 8, 2020.Oleksiy Danilov, who as secretary of the National Defence and Security Council oversaw the early stages of Ukraine’s own...…Kyiv and ottawaA senior Ukrainian security official says he believes Iran intentionally shot down an airliner full of passengers early last year, possibly with the intent of ending a cycle of military escalation with the United States.All 167 and nine crew, including 55 Canadian citizens, 30 permanent residents and 53 others who were travelling to Canada via Kyiv, were killed when Ukraine International Airlines Flight 752 was shot out of the sky on Jan. 8, 2020.Oleksiy Danilov, who as secretary of the National Defence and Security Council oversaw the early stages of Ukraine’s own...WW…