Andy Halliday has sent a blunt message to former Premier League referee Dermot Gallagher over his Rangers penalty verdict against Kilmarnock.
The former whistler has a weekly segment on Sky Sports called 'Ref Watch' and regularly looks over the key incidents in Scottish football.
He was raising eyebrows at the decision to award a penalty to the Light Blues in their 3-1 win over Killie, when Ryan Alebiosu was deemed to have handled the ball in a collision with Ryan Kent.
While Willie Collum's decision after a VAR check did surprise him, his opinion is worth a pinch of salt to the Hearts and former Rangers midfielder.
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