Russia has warned British “mercenaries” that they face death if they remain in Ukraine fighting Vladimir Putin’s troops.
The warning was made in a chilling video on social media, as Moscow announced it was launching a formal probe into the alleged role of Britain's SAS on the ground in Lviv.
The Investigative Committee [IC] - seen as similar to the FBI in charge of major criminal cases - will examine claims that British “sabotage” experts are on the ground.
