Can door persons use reasonable force to remove a customer from a bar?

No $-$ security staff cannot use any amount of force to remove a patron from a bar for any reason

Yes $-$ if the troublesome customer's conduct is causing a disturbance in the bar, he or she should be physically ejected without delay

Yes $-$ if the customer was asked and clearly understood the request to leave, was given time and a chance to do so$,$ but refused

No $-$ security staff cannot use reasonable force to eject troublesome customers until after they have paid their tab