How would you handle??

[ref18]

I was asked this question by a fellow official in my association about this situation which happened earlier today.

Major Bantom Boys (grade 8).

A1 and B1 both have control of the ball, and a held ball is called, official runs in blowing the whistle, niether player has let go of the ball, when A1 whips the ball around and B1 with it. The official calls an intentional technical foul.

In my opinion, an intentional foul cannot be called because there was no contact between the 2 players, however, I would be inclined to call an unsporting T or a flagerant unsporting T, depending on what happened. If I had seen the play in question, I might have a more definitive answer on that one. But for sure I would call some degree of unsporting T. Is this the proper call, or is there something else that should be called, or should we have no call??