The superintendent caressed his chin and hesitated a little before replying.
"I have been quite open with you, Sir Ralph. I don't know. As things are at present, it looks uncommonly as though he had a hand in it. He is the only person who can clear himself. While he remains in hiding everything looks black against him. We have managed to keep things quiet until the resumption of the inquest. When that takes place we shall not be able to maintain the confusion of identity. With things as they stand, the jury are practically certain
to return a verdict of murder against him. If he is not guilty, his best chance is for us to find him. Understand me, Sir Ralph. If he is innocent you are doing him no service by refraining from helping us. Every day makes things blacker. If he is guilty—well, it is for you to judge whether you will shield a murderer even if he is your friend."
To another person, Foyle would have used another method of persuasion, talking more but saying less. He had staked much on his estimate of the baronet's character, and awaited his reply with an anxiety of which his face gave no trace. Very rare were the occasions on which he had told so much of an unfinished investigation to another person, and that person not an official of Scotland Yard. Often he had feigned to open his heart with the same object—to win confidence by apparent confidence. The difference now was that he had given the facts without concealment or suppression.
Fairfield fingered his watch-chain, and the big office clock loudly ticked five minutes away.
"I will assist you as far as I can, but you must allow me to decide when to remain neutral," he said at last.
"Agreed," said Foyle, and the two shook hands on the bargain.