They heard the chink of money, and realised that the robber had found the housekeeping reserve of gold⁠—two pounds ten in half sovereigns altogether. At that sound Mr. Bunting was nerved to abrupt action. Gripping the poker firmly, he rushed into the room, closely followed by Mrs. Bunting. “Surrender!” cried Mr. Bunting, fiercely, and then stooped amazed. Apparently the room was perfectly empty.