agricola
a genuine importer of owls
It's the former, Tess. Never mind though, I'm sure you're going to give them a strong telling off; maybe expel a couple of their chaps, they'll expel a couple of ours, then we can all get back to business as usual.
If the Russians have any sense of humour at all, they should say that the only remaining unaccounted for vial of the substance was given to an unnamed agent of a then-allied intelligence service in late-80s London who said he wanted to see whether it would work on his allotment.