Discrimination? For a reason or another they thought she was an escort and they don't like that kind of activity in their establishment. Maybe she was, maybe she wasn't.<p>She says no, but very few would admit. Either way, maybe they don't even like single, pretty women looking for their "knight in shining armor" at an expensive restaurant. It ruins their image and they don't that kind of a crowd. Just like they would not guys coming at the bar laughing and screaming with a couple of escorts.<p>Not exactly sexual discrimination, as they'd almost certainly ban guys that are touchy feely with female guests. More like trying to preserve their reputation and business, false positives and all. You can't really ask to see their Whatsapp or FB messages to investigate...