"My organisation is called the Folly," he begins, relieved. "It's just me, my apprentice, and the housekeeper now, but it was very expansive when I first joined. I did a lot of work with the Foreign Office at first, travelled all over the world, then went into the army when the war broke out. Hitler had assembled a collection of magical research, all as unethical and dreadful as one would expect, and the magically inclined contingent of the British forces were tasked to retrieve it."