And what you're obviously not understanding is that the refs allow leeway within the spirit of the rules. If said incidental contact is unintentional, then refs more often than not let it go without a whistle.
Yes, players can be called for fouls by unintentionally interrupting another person. This is obvious.
But to make the logical leap that because refs whistle that SOMETIMES, that it automatically means the refs will/should whistle it all the time.
It may be a foul per the rulebook, but it is not considered by the majority of fans to be a foul that is actually CALLED, or that should be. Do you understand the distinction?
The people on this board aren't arguing whether it's a foul by the letter of the law, but whether it should be whistled, and whether that whistle would seem to go along with other whistles made this series.
Sheesh.