What's your call?

[Pirate]

This situation came up at one of our association meetings. What's your call if?

A5 and B5 are ready to tip the jump ball to start a game. A5 tips the ball first, followed immediately by B5 who tips the ball, (both tips occur before the ball hits the floor) with A5 eventually catching the basketball after B5's tip.

Obviously we have a violation on A5, (with B inbounding) but the real question is who gets the AP????? Do you give it back to B based on the idea that A secured possession and then violated??? Or do you give the AP to A based on the idea that B had first possession with the throw in??? Thanks for your input.