The game has changed hugely over the past 10 years. Referees are now celebrities and act accordingly, look at the number of strutting show ponies amongst them as evidence, certainly not camera shy are they?. They are now well paid and strongly motivated by money and fame, making them ripe for corruption, also their sense of wanting to belong to the "groovy gang" is clear, look at the recent stag weekend event. None of them would want to be excluded from their elite crowd, and I might add would go to great lengths to remain on this gravy train.
Coincidence that a lot of our fans believe there is an agenda, whether overt or obscure? Maybe not, who knows what they discuss when partying together on stag events!