The parents of a Lanarkshire garage owner said they found out their son is fighting in Ukraine after he failed to meet them at the airport on their return from holiday.
Adam Ennis, 35, from Biggar, South Lanarkshire, has reportedly left Scotland to join 50 men from around the world to defend the streets of Kyiv.
His father Brian, who was in Thailand with his wife and daughter for three months, told BBC Scotland it was a shock to discover their son had gone to fight.