The reason that clause is there is to deal with dedicated harassers who will try to skirt the rules while still attacking their victims. For example: is hurlin

The reason that clause is there is to deal with dedicated harassers who will try to skirt the rules while still attacking their victims. For example: is hurling abuse at another member about their sexuality in a bar not connected to a conference, "a space under GCC control"? Technically: no. But those people are only proximal due to participation in the project. But maybe they don't do it to members. Maybe it's just their hobby - attend GCC conferences and hurl abuse at people in the nearby gay bars each night, then show up the next day in the T-shirt and conference badge, forcing the reception staff they were yelling at the previous night to interact with them. Again: technically, not connected to GCC. After all - they could fly to any city they want at any time and do this. They're not doing it in "spaces under GCC control". But they're doing it right next to them. And any member of the public making casual observations would start to see the pattern of this happening whenever a GCC conference is in town.