http://uk.eurosport.yahoo.com/blogs/pit ... 46024.html
From:
“clearly obstructing the opponent’s line of vision or movement or making a gesture or movement which, in the opinion of the referee, deceives or distracts an opponent”
To:
“clearly obstructing the opponent’s line of vision or movement or challenging an opponent for the ball.”
Brilliant work by FIFA. That's like, a lot clearer... or not, as English referee's feel.