Smoke rises amid damaged buildings and vehicles following an attack on the Yavoriv military base
(Picture: @BackAndAlive via REUTERS)The Foreign Office has launched an urgent investigation into reports that three ex-British Special Forces soldiers were killed by a Russian airstrike on a military base near the Polish border.
Sources told the Daily Mirror that the three Britons were feared dead after airstrikes on the Yavoriv base in western Ukraine on Sunday.
