“Race⁠—and his people. You didn’t know, did you, Sir Eustace, that Anne had an arrangement with me by which we should know whether communications from one to the other were genuine? Telegrams were to be signed ‘Andy,’ letters were to have the word ‘and’ crossed out somewhere in them. Anne knew that your telegram was a fake. She came here of her own free will, walked deliberately into the snare, in the hope that she might catch you in your own trap. Before leaving Kimberley she wired both to me and to Race. Mrs. Blair has been in communication with us ever since. I received the letter written at your dictation, which was just what I expected. I had already discussed the probabilities of a secret passage leading out of the curio shop with Race, and he had discovered the place where the exit was situated.”

There was a screaming, tearing sound, and a heavy explosion which shook the room.

“They’re shelling this part of the town. I must get you out of here, Anne.”