[ChuckElias]

I didn't see the game, but my guess is that the reason for the double T was not the pushing that occurred. From the description offered above, the ball was still live at the other end of the floor. So two guys pushing each other during a live ball would've been called a double personal foul. My guess is that after they got untangled, they continued to jaw at each other on the way upcourt and the official decided to put a stop to it.

Again, that a complete guess b/c I didn't see the game. But it seems reasonable to me.