I can see situations where the account pushing rule can be ambiguous. For example if several friends join a Free For All event together can it be considered account pushing if one or more friends trade control points to a single player to give them the win?
Or even go so far as to kill an enemy by bombing out the control point and allow another player to capture the CP? Or should all the friends join the event with the understanding that they shouldn't cooperate in any way?
I have seen players in these events team up and assist individuals using these means when they realize they have no chance to win themselves. Personally I don't object to these tactics in FFA events I am just curious how the rules apply.