You know how did the Home Office know what to do with the diamond and where to set it off at ❓
I was wondering the same exact thing. How did they know what to do with the diamond and how did they know you had to use a dwarf pick axe? They must have someone on the inside?
Well, maybe if Tamara’s grandmother was Cinder’s ex-fairy godmother, and she was still alive but exiled, she might be running the show and know about these things. It’s doubtful but it’s a thought.