Agree with Bob.
It was push (or nudge) and catch bang-bang. Seemed to me (and the BJ couldn't have asked for better position) that the push led directly to the necessary space. I'd have flagged it. Hopefully I'd have gotten the actual flag out instead of the beanbag first, but I consider myself fortunate if I go to blow the whistle and it's actually in my mouth first, so I'm not one to talk.