Why is the BBC so biased against Manchester United?

With the very real danger of adding to the debate, I have to say that I'm sick and tired about hearing about Rob Styles gifting United a penalty on Saturday against Bolton. Referees' make mistakes, get over it.

I don't know if it's just me, but the BBC in particular seems to be snided out with ABUs these days and there's definitely too many Liverpool fans in the Biased Broadcasting Corporation.