Even _that_ can be dicey, though. I can imagine being at a meeting with coworkers and concluding with, "hey, I'd like to talk to you about something later," to

Even _that_ can be dicey, though. I can imagine being at a meeting with coworkers and concluding with, "hey, I'd like to talk to you about something later," to one of them. Later could've been outside the office -- it's unknown. That sounds like company time, but feels a little wrong. I think this case is going to be very heavily dependent on technicalities.