[There's an irritated huff before John goes quiet. He's not your errand boy to order around, Alfie.]

I'm asking. And I'd rather Clint just get Harley away from him than worry about murder. She's worried about the Joker, apparently. She might attack Clint if he tries to kill the Joker. She's not mentally stable, Alfie. The Joker has a hold on her that's not going away any time soon, even if she has 'left' him. That's not how relationships like their work.