Dermot Gallagher delivers Alistair Johnston Celtic handball verdict as ref admits defender 'rode his luck' against Rangers
Dermot Gallagher reckons Alistair Johnston “rode his luck” against Rangers on Saturday but the former top ref says VAR official Willie Collum awarding a penalty for his alleged handball would have been overturned anyway due to Abdallah Sima being in an offside position in the build-up.