Inbounding

[DrC.]

I've seen this one twice in the last week and
yes by different teams. A1 is inbounding ball
in back court btw mid court and foul line extended. A2 starts on the court and then runs around A1 and back on to the court after crossing the division line. This play is obviously confusing to the defense.
Now when A1 passed it to A2 (who was now inbounds) I called it a violation because A2 can not be the 1st to touch the ball after he ran out of bounds). But I do recall someone once saying something about a Technical for delay of game or something. My partner and I left it as a nocall when they passed it to A3. Any comments ???