| Description | Harrison explains that a cab driver delivered them a parcel that had been left in his cab, and they believe it was the vehicle in which Professor Boni arrived. As Harrison understands Boni to be staying with Plimmer, he asks if he may enquire whether Boni had lost anything the previous evening, and if so, to inform him that a brown paper parcel, measuring 9 by 6 by 4 inches is being held at the Royal Society. |