[Adam]

Originally Posted by Nevadaref

As soon as the ball ceased to be in contact with the player's hands, he must not make contact with it again while the ball is within the cylinder. If he does, that's BI.
If the the ball has left the cylinder, then he can't infringe upon 10-3-4 to make a play on it while holding onto the ring. If he does, then the technical foul occurs prior to his tap or try and the ball becomes dead, so no goal could be scored. While that outcome may essentially be the same as calling BI, it technically is not BI.
BTW I had a similar play in a Regional Semi-Final last season and T'd the 6-10 center for one of the teams. He missed a dunk and while still holding onto the ring tried to knock the ball into the basket. He made contact with the ball and the ball was out of the cylinder when he went after it.

Thanks for the confirmation, I appreciate it.