The thing is for me , these referees are Professional now and earn very good money and whilst we could accept mistakes a few years back now they have the benefit of multiple cameras and extra sets of eyes to view incidents , so my question is if they have all these of that firstly how can they get it wrong so much , and secondly as professionals they should be obliged to answer questions on why they did or didn’t give decisions with all of that technology to hand it’s not acceptable to get so many things wrong.