Rushing after calling a Technical

[TGR]

This happened to me and my partner in a two man Junior College game. Help me out on this one (please use NCAA Rules):
A1 attempts a layup and is fouled by B1. As the ball is bouncing around the ring, A2 jumps up, grabs the ring with his left hand, does a chin up and tries (but fails) to get possession of the ball for a dunk.
The official who called the foul on B1 for blocking also calls a technical on A2 for grasping the ring.
The calling official wants to do the following:
* First, have Team B shoot the two free throws for the technical foul (which is neither a team foul nor a personal foul).
* Second, continue the game from the point of interruption (Two free throws for A1).
However, as the calling official is reporting this to the table and explaining the proper procedure to the coaches, the non-calling official has A1 attempt his two free throws with the lane cleared (he makes both).
The calling official is stunned because both officials agreed in the pregame conference that they would slow down and take their time if a technical was called.
The officials conference and decide to have Team B shoot the free throws for the technical and then give the ball to Team B with the opportunity to run the endline.

Obviously, the problem came when the non-calling official rushed to have A1 shoot his two free throws. My question is this, did we do the right thing after the mistake or is there some other procedure we should have followed? We both looked through the rule book and the case book on the ride home, but couldn't find an answer.

If anyone finds the proper procedure in the rule book or case book, please cite it for me. Thanks!