As the saying goes, {bleep} happens!
I'm a Man U fan threw and threw as some will know here ;-) and there is no denying that it's clearly a goal.
What goes around comes around, every team gets robbed one way or the other at times, and Man U is no exception. Clearly since the shot was taken so far out the ref and i take it the linesman where not in the best of places to call it.
Having said all that, they do need new ways of tackling this problem, be it a 2nd or 3rd opinion, video evidence or whatever. Something that doesnt slow the pace of the beautiful game down to much.
I think we have all lost count on the amount of f**k ups on the refs and linesmen part, some of which have been quite ridiculous.
There only human i know, blind maybe at times but still....
:-)