Communication staff and Mulvaney followed the meeting. This is roll out of arrests... APB on flight risks (like, Comey to New Zealand) that sort of thing. Marshals tasked all over for arrests.
SDNY is run by Barr— he can pull them off Rudy with a simple phone call. Rudy was acting as the President’s appointed emissary (even as he was publicly stating he was his private attorney- which may, or may not even be, true, for the sake of the public press needing to believe it.) All orchestrated.