affair, anyway. But who was it—Daniels or O'Murphy? It must have been one of the two, or why did the car leave the main road? We cannot suppose that the Prime Minister connived at his own assassination! Did O'Murphy take that turning of his own accord, or was it Daniels who told him to do so?"
"Surely it must have been O'Murphy's doing."
"Yes, because if it was Daniels' the Prime Minister would have heard the order, and would have asked the reason. But there are altogether too many 'whys' in this affair, and they contradict each other. If O'Murphy is an honest man, why did he leave the main road? But if he was a dishonest man, why did he start the car again when only two shots had been fired—thereby, in all probability, saving the Prime Minister's life? And, again, if he was honest, why did he, immediately on leaving Charing Cross, drive to a well-known rendezvous of German spies?"
"It looks bad," I said.
"Let us look at the case with method. What have we for and against these two men? Take O'Murphy first. Against: that his conduct in leaving the main road was suspicious; that he is an Irishman from County Clare; that he has
