Ukraine has said Iran is dragging its feet on investigating the downing of a Ukrainian airliner near Tehran in January by not sharing information and not responding to requests for cooperation.
Reuters: Ukraine says Iran dragging its feet in plane crash investigation
A group of people stands outside of the Iranian embassy in Kyiv on Feb. 17, 2020. They hold placards with names of the victims of the Ukraine International Airlines flight PS752 crash in Iran and red roses.