It's bad enough that you let bums walk around inside to ask your customers for money but to be threatened for not giving them money is unacceptable. Never in my life have I been told to "go f*** myself" in a "restaurant" because I wouldn't give some POS bum money... and on top of it your staff couldn't care less. Your lucky the guy didn't take me up on my offer to step outside and settle it otherwise you would have a lawsuit on your hands and not just a complaint.