Rangers put their domestic blues behind them to see off FCSB, however, things could have been so different but for Lady Luck intervening. On this occasion, she took the form of Italian whistler Marco di Bello who forgot that VAR was a thing and in operation at Ibrox when he blew for a foul on Jack Butland in the third minute. The whistle went before David Miculescu put the ball in the net, but this didn’t make the call any less painful for FCSB boss Elias Charamboulou as Rangers ran out rampant winners in the end. READ MORE: Who is Jack Butland? Inside life of the super Rangers No1 goalkeeperR…