Two man coverage on transition 3

[JugglingReferee]

Don't miss a "was it a 2 or 3" at the end of the game. You're in transition... and that means, imho, that the L has the shot origin. Forget the 2 kids tustling, for the second that it takes you to determine if it's a 2 or a 3. If your P signals otherwise (including the lack of a signal to mean a 2-pointer), kill the play and get together to fix it.

The fact that your P was looking to you for help, and also had a signal, tells me that he didn't follow proper procedure: L has the 3-point line until T is in position.