Referee John Beaton and his family spent Tuesday night under police surveillance after personal details were leaked online, the Scottish FA has confirmed. The protection followed intense criticism of Beaton's award of a late penalty in Celtic's 3-2 victory at Motherwell on Wednesday, a decision that proved decisive at Fir Park.

Celtic's narrow win keeps them within one point of league leaders Hearts, setting up a title showdown at Celtic Park in Saturday's final top-six fixtures. The incident involving VAR marked the latest in a series of controversial refereeing decisions as the Scottish Premiership title race reaches its conclusion.

The SFA condemned attempts to compromise match official safety in the strongest possible terms. The association criticized media pundits, supporters, clubs, players, managers and former officials for creating an environment of intimidation that puts referee safety and wellbeing in jeopardy.