If interference is called during an infield fly, the ball remains alive until it is determined whether the ball is fair or foul. If fair, both the runner who interfered with the fielder and the batter are out. NO BRAINER
If foul, even if caught, the runner is out and the batter returns to bat. ARGUMENTS
IF FOUL, EVEN IF CAUGHT,THE RUNNER IS OUT AND BATTER RETURNS TO BAT.
LOOKING FORWARD TO ARGUMENTS FROM THE DC WHEN THE BATTER RETURN TO BATS