Morgan afterwards realised that only one thing saved them then. Peering over the captain's shoulder in the doorway he had seen the startled countenance of Captain Valvick. Only the strangled words, "So — it's— you!" issued from the quivering lungs of the Queen Victoria's commander before Valvick had shot a big hand over his mouth. With one hand over his mouth and the other impelling him by the sack of the trousers, he hustled the insane skipper into the cabin and kicked the door shut.
"Qvick!" rumbled Valvick. "You get somet'ing to gag him wit' till he cool down, or he call de chief mate and den maybe we iss all in de brig. Ay am hawful sorry, Barnacle, but ay got to do diss… " Frowning, he turned a glance of angry reproachfulness on Warren. "What you want to playing for, anyway, eh? Diss iss no time for playing, ay tell you. After ay take al de time to smoot' old Barnacle down and tell him what we are doing, den it iss no time for playing. Coroosh! What iss dat stuff ay smell in de air?"
"It's only bug-powder, Skipper," insisted Warren. "After all, it's only bug-powder!"
A spasm racked the stout frame of Captain Whistler; his good eye bulged, but his internal noises beat in vain against the Gibraltar of Valvick's hand across his mouth. Nevertheless, Valvick had to use two hands to keep him quiet.
"Honest, Barnacle, diss iss for your own good!" Valvick begged, dragging him over to the chair before his desk and pushing him in. He was answered by a variety of muffled sounds like a steam-calliope heard underground. "Odder-wise you are going to do somet'ing you regret. Dese yentle-men can explain; ay know it! If you promise to do not'ing, ay let you loose. Ay mean, you kin svear all you like if it reliefs your mind, but you are not to do not'ing. Odderwise we got to gag you, eh?… Ay tell you it iss for your own good!… Now! You iss a man of your word. What about it, eh?"
A noise of assent and an inclination of the head like the Dying Gladiator answered him. Valvick stepped back, removing his hand.
The ensuing half-hour is one of the things in Morgan's life that he likes to forget. To say that it was nerve-racking would be to employ a spiritless word, and one without those nuances which Mr. Leslie Perrigord declares are essential to the power of classic drama. There was much classic fire at one point in the captain's remarks — that at which he frequently clutched his throat, stabbed a shaking finger at Warren like Macbeth seeing the ghost, and kept repeating "He's mad, I tell you! He tried to poison me! He's a homicidal maniac! Do you want him to murder my passengers? Why don't you let me lock him up?"
If, eventually, more sober counsels prevailed, it was due to a circumstance which Morgan did not at the moment understand. Captain Whistler, he was compelled to admit, had certain reasonable grounds for protest. Aside from all questions of personal dignity (the Mermaid's aim had gone straight as Locksley's good clothyard shaft into the skipper's damaged left eye), there was reason for complaint in the general omnipresence of bug-powder. The cabin was haunted by bug-powder. It rose in ghostly waves from his dress uniform; it soaked his berth, pervaded his linen, clung round his shoes, made fragrant his log-book, and whispered sweet nothings from his correspondence. In short, you could safely have wagered that not for months would even the most reckless cockroach be daredevil enough to venture within smelling-distance of anything that was Captain Whistler's.
Therefore it considerably astonished Morgan that in the short space of half an hour he was prevailed on to accept their explanations. True, he placed the Mermaid Automatic Electric Mosquito Gun in the middle of the floor and jumped on it. True, he no whit retreated from his declaration that Curtis Warren was a dangerous lunatic who would shortly be cutting somebody's throat if not placed under observation. But (whether due to Peggy's blandishments or to another cause shortly to be indicated, you shall decide) he consented to give Warren just one more chance.
"Just one more chance," he proclaimed, leaning forward in the chair and bringing his hand down on his desk, "and that's all. If there's one more suspicious move out of not only him, but any of you— Any of you, do you understand? — then he goes to the brig under guard. That's my last word." Glaring he sat back and sipped the healing whisky-and-soda that had been brought him. "Now, if you don't mind, we'll get down to business. And first I'll tell you this. I promised to share any information I might get, Mr. Morgan, because I considered you at least a sane man. Well, I have some information, although I admit it puzzles me. But before I tell you, there's something I want to point out. The young maniac, and you three as well, have caused me more trouble than anybody I ever had aboard a craft of mine. I could murder all four of you! You've caused me more trouble than anybody except the man who stole that emerald; and, in a way, you're involved in that… "