Not me, but my sister. She was having a few quiet ones with her friends in an outdoor smoking room that had a rail with a table attache facing the street. She started talking to these guys on the street for a while, then they left. She finished the half a wine she had left and started feeling woozy. She was leaning against the bar with her back to the street, and one of the guys from earlier came and grabbed her, pulled her over and started trying to drag her away.
Luckily, she's a pretty girl, and some guys in the pub had had their eyes on her and came to her rescue. They gave the guy a bit of a flogging and called an ambo. Her blood work came back positive for rufies. She's now dating one of the guys who 'saved' her.