What took place at the interview between Gabriel and his father, Dr Graham never knew; and indeed never sought to know. He was a discreet man even for a doctor, and meddled with no one's business, unless—as in the present instance—forced to do so. But even then his discretion showed itself; for after advising the bishop to tolerate the presence of Cargrim until Baltic had solved the riddle he was set to guess, and after sending Gabriel to the palace, he abstained from further inquiries and discussions in connection with murder and secret. He had every faith in Baltic, and quite believed that in time the missionary would lay his hand on the actual murderer. When this was accomplished, and Cargrim's attempt to gain illegal power over Pendle was thwarted; then—all chance of a public scandal being at an end—would be the moment to consider how the bishop should act in reference to his false marriage. Certainly there was the possible danger that the criminal might learn the secret from the certificate and papers, and might reveal it when captured; but Graham thought it best to ignore this difficulty until it should actually arise. For, after all, such a contingency might not occur.
'The certificate of marriage between Krant and his wife will reveal nothing to a man unacquainted with Mrs Pendle's previous name; and without such knowledge he cannot know that she married the bishop while her first husband was alive. Certainly she might have mentioned Pendle's name in the letters, but she would not write of him as a lover or as a possible husband; therefore, unless the assassin knows something of the story, which is improbable, and unless he can connect the name of Mrs Krant with Mrs Pendle—which on the face of it is impossible—I do not see how he is to learn the truth. He may guess, or he may know for certain, that Jentham received the two hundred pounds from the bishop, but he cannot guess that the price was paid for certificate and letters, especially as he found them on the body, and knows that they were not handed over for the money. No; on the whole, I think Pendle is mistaken; in my opinion there is no danger to be feared from the assassin, whomsoever he may be.'
In this way Graham argued with himself, and shortly came to the comfortable conclusion that Dr Pendle's secret would never become a public scandal. Now that Jentham, alias Krant, was dead, the secret was known to three people only—namely, to the bishop, to himself, and to Gabriel. If none of the three betrayed it—and they had the strongest reason for silence—no one else would, or could. The question of the murder was the immediate matter for consideration; and once Dr Pendle's innocence was proved by the capture of the real assassin, Cargrim could be dismissed in well-merited disgrace. With all the will in the world he could not then harm the bishop, seeing that he was ignorant of the dead man's relation to Mrs Pendle. Other danger there was none; of that the little doctor was absolutely assured.
Perhaps the bishop argued in this way also; or it may be he found a certain amount of relief in sharing his troubles with Gabriel and Graham; but he certainly appeared more cheerful and less worried than formerly, and even tolerated the society of Cargrim with equanimity, although he detested playing a part so foreign to his frank and honourable nature. However, he saw the necessity of masking his dislike until the sting of this domestic viper could be rendered innocuous, and was sufficiently gracious on such occasions as he came into contact with him. Gabriel was less called upon to be courteous to the schemer, as, having come to a complete understanding with his father, he rarely visited the palace; but when he did so his demeanour towards Mr Cargrim was much the same as of yore. For the good of their domestic peace, both father and son concealed their real feelings, and succeeded as creditably as was possible with men of their honourable natures. But they were not cunning enough—or perhaps sufficiently guarded—to deceive the artful chaplain. Evil himself, he was always on the alert to see evil in others.
'I wonder what all this means,' he ruminated one day after vainly attempting to learn why Gabriel had returned so unexpectedly to Beorminster. 'The bishop seems unnecessarily polite, and young Pendle appears to be careful how he speaks. They surely can't suspect me of knowing about the murder. Perhaps Baltic has been talking; I'll just give him a word of warning.'
This he did, and was promptly told by the ex-sailor not to advise on points of which he was ignorant. 'I know my business, sir, none better,' observed Baltic, in his solemn way, 'and there are few men who are more aware of the value of a silent tongue.'
'You may be an admirable detective, as you say,' retorted Cargrim, nettled by the rebuke, 'but I have only your word for it; and you will permit me to observe that I have not yet seen a proof of your capabilities.'
'All in good time, Mr Cargrim. More haste less speed, sir. I fancy I am on the right track at last.'
'Can you guess who killed the man?' asked the chaplain, eagerly waiting for the bishop's name to be pronounced.
'I never guess, sir. I theorise from external evidence, and then try, with such brains as God has given me, to prove my theories.'