|Yes, you can ask anyone who is being disruptive to leave the signing. We are in charge.|
Most real estate agents, even attorneys, get that & leave us alone. I had one gal back in the sub-prime days that thought she had to run the show, and always had to act as though she knew so much more than I did about the process (control freak). Fortunately, I no longer have to deal with her, because the loans were really bad from the get-go. I'm guessing that her clients ended up in foreclosure sooner or later.