So he goes and finds her and asks how he can help with the EU's reexamination of escort laws.

"Ooh - what's your availability -"

"I'm not really in the middle of anything I couldn't do on a long-term summons here - small chance thing's'd come up..."

"Right but Gerlinde can't go around with you everywhere and we're trying not to break the law. Yet. So you'd have to bop around some."

"Then I can try to stop by every couple days or something but I'd probably take summons in the meantime and people sometimes don't let me go."

"Like those Loonies?'

"Yeah or there was this weird cult in Canada, I was a little worried the GCP was going to take that one as another chance to try to arrest me."

"...why would they arrest you over a cult kidnapping you?"

"After a couple of days of being continuously attacked with a flamethrower one of them stepped too close and I dragged him into the circle and was scary and then they let me go. If you don't consider keeping a daeva kidnapping and you don't consider attacking a daeva with a flamethrower assault then you probably think that warrants menacing charges or something."

"A flamethrower? Holy shit. Maybe Gerlinde can go everywhere with you after all."

"It was painful but I really do heal fine, being trapped is scarier than being hurt. I checked, they're not bothering anyone else. Is there an exception if the daeva's in their circle or something, the moon guys didn't supervise me -"

"Yeah, in the circle is allowed. I wonder how hard it would be to make a circle for you literally the size of Luxembourg! That would be a heck of a stunt."

"...ooooh. Even if it were just a full room that'd do, I could stay in when she had somewhere to be. But that would be a good stunt."

"I know, right - maybe you could just get up high and make it -"

"If it's flat enough, sure, easy. Might want to triple-check that terrain features don't invalidate part of the binding - I know someone who might know that -"

"Yeah, good thing to check."

"I'll ask when I get home."

"Awesome. You have regular email access, right - how do you even do that -"

"Secret. But yeah I do."

"Okay, so here's my email, lemme know when you've figured out if the Circle of Luxembourg is go."

"I will!" And he asks his summoner if he can get her anything before he goes home.

"...how vague can I be, I had this pastry this one time that was absofuckinglutely divine but I have absolutely no memory of what it was, like, called."

"That's probably too vague but if you know when I could go off that."

"I can figure it out if you gimme a minute to go through my vacation photos." Rummage rummage. "Lunchtime last year July 17."

Pastry! Ten of them, even.