"Well, what is the matter with it?" questioned the master of the _Columbia_, quickly.

"It's being doctored, that's what's the matter."

"Doctored?"

"Yes, sir,--doctored by Semmel, too."

"Will you explain what you mean, Larry?" demanded the captain, intensely interested.

"I just saw that rascal go into the cook's galley. Jeff wasn't there, and Semmel took the lid off of a big pot on the stove and sprinkled something inside."

"What!" Captain Ponsberry leaped to his feet "Are you certain of this?"

he demanded.

"I am--for I saw it with my own eyes."

"What was that stuff he put into the pot?"

"I don't know."

"Did he touch anything else?"

"No. He was in a tremendous hurry and wasn't in the galley more than a minute at the most."

"The scoundrel!" Captain Ponsberry clenched his fists. "Larry, you are positive you are making no mistake?"

"I saw the thing done just as I told you. The stuff was in a bit of white paper. When he went forward he threw the paper overboard."

"Did anybody else see this?"

"I don't think so. But----"

At that moment came a knock on the cabin door and Luke Striker appeared.

"Excuse me, sir," he said, touching his cap. "But I've got something important to report."

"What is it, Striker?"

"I jess see that air Semmel go in and out o' the cook's galley."

"That is just what I am reporting!" cried Larry. "Did you see what he did, Luke?"

"No. He wasn't in there only a minit. It looked suspicious to me, though--with all hands gittin' sick from the grub."

"This is all the evidence I want," said Captain Ponsberry. "We'll soon make an end of this. Larry, send Semmel to me."

The young second mate left the cabin with Luke and both hurried toward the bow, where Semmel and Peterson were conversing in low tones.

"The captain wants to see you at once," said Larry to the bearded sailor.

His tone was so sharp it made Semmel start.

"Vat he vants?" he queried.

"Go and find out for yourself."

"Maybe you git me in droubles, hey?" and the bearded sailor scowled.

"I reckon as how you're gittin' yourself into trouble," drawled Luke, dryly.

"You keep your mouf shut!" cried Semmel. "I no talk to you, no!"

"The captain wants you to report; are you going to do so or not?"

demanded Larry.

"Sure I go," answered Semmel, with a toss of his head, and he slouched toward the stern. His manner was so aggressive that Larry picked up a belaying pin before following him.

Captain Ponsberry had just appeared on deck. He had armed himself with a short club,--a sure sign to those who knew him that something unusual was in the wind. His face was stern and forbidding, and all hands gathered around to see what was the trouble.

"Semmel, I want to have a talk with you," he said, in a loud voice, as the bearded sailor came up.

To this the sailor nodded but did not answer.

"I want to know what you were doing in the cook's galley a short while ago."

"De cook's galley?" The sailor acted as if he was puzzled. "I no go by de galley, captain."

"You were in the galley and you put something into the stew-pot. What was it?" thundered Captain Ponsberry. "Tell me the truth, or I may take it into my head to break every bone in your body!" And he shook his club in the sailor's face.

"I put noddings in de pot," cried Semmel. "I no go in de galley--I no been in de galley two, tree days. It is a lie!"

"I saw you go in," came from Luke.

"And so did I," added Larry. "And I saw you sprinkle something into the pot."

"What, did dat good-fo'-nuffin furiner put somet'ing in ma eatin'?"

shrieked Jeff, who had come up. "Oh,--yo'--yo'----"

"Never mind, Jeff, I'll attend to this," interrupted the captain.

"Yes, sah, but dat monkey-faced----"

"Never mind now--fall back there," added the captain, and the cook fell back, but shook his fist at Semmel.

"I not in de galley," reiterated the bearded sailor. "Russell an'

Striker no tell de truth."

"It is true," cried Larry.