I'm not sure? I don't remember that, personally, but clearly what memories I have of that fiasco are pretty shoddy. If that is part of what happened, it's definitely a running theme, then, since kumquatwriter mentioned a similar incident on the Canadian border before she broke away from him.

That one I definitely haven't heard of, though. Until this whole Camp Ouroboros thing came up, I hadn't been aware of any of his exploits since moving to Tumblr and out of HP fandom (mostly; the DAYD fandom still seems pretty active over there at least).