This is a false double foul. The foul by B1 does not cause the ball to become dead. However, the player-control foul by A1 does cause the ball to become dead and also dictates that no goal can be scored. Since the goal is not scored, A1 is awarded two free throws for the foul by B1. No players are allowed along the lane as Team B will be awarded the ball following the last free throw. If the last throw is successful, the throw-in is from anywhere along the end line. If the last throw is unsuccessful, the throw-in is from a designated spot nearest the foul.