The Goatskin Water Bag
Several things happened almost at the same time. The attackers awoke to the fact that Rick's light made a good target and started shooting. Rick dropped the flashlight as his rifle, swung with one hand, barrel forward, connected solidly with the top of Ko's head. Scotty jumped to see what was happening.
The grenade rolled from Ko's hand, and as it did, the safety handle flew off! Ko already had pulled the pin!
A musket slug cracked into the rock inches from Rick's face and sent chips of stone into his face. He felt a sudden pain above one eye. But before he had time to realize what had happened, he was hauled back bodily into the crater by the guide.
Scotty, who had recognized Ko in the beam of the fallen flashlight, grabbed the merchant by the collar and dragged him into the saucer with them.
There was a five-second fuse on the grenade, but things had happened so fast there was a second to spare before it went off. Then for an instant there was a dull flash and the cruuuump of the grenade. Shrapnel sliced through the woods below, bringing yells of fright.
"The camera," Rick gasped. He got to his hands and knees, shaking his head. There was wetness across one eye that he thought was blood.
Scotty got his meaning instantly. He snapped, "Sing. Keep an eye on Ko," and ran to the pack animals. It took him only a moment to find the camera and lift it from its case, then he handed Zircon the special glasses and quickly fitted his infrared telescopic sight onto his own rifle.
Rick got to his feet, keeping the injured eye closed, and fumbled through the gear until he found his tripod. He set it up quickly and mounted the camera on it. Then he carried the unit to the edge of the saucer and pushed the button that lit up the infrared light. He couldn't see to shoot, but he could operate the camera unit. Through the special glasses, Zircon would be able to see anything the infrared beam hit. Scotty would be able to see, too, through his special telescopic rifle sight. Rick panned the light across the woods below. It wasn't light that could be seen, of course. Only the dull glow of the filament, too dim to be seen more than a few feet away, told him that the camera was operating.
"I see one," Zircon bellowed suddenly, and the words were echoed by the dull, authoritative slap of the .45-90. The heavy slug drove through the brush below. "Missed," the scientist said in disgust.
Scotty's rifle cracked sharply. Scotty didn't miss. There was a yell from below, then the noise of many men running through the underbrush. Rick guessed that the attackers didn't like the weird sharpshooting in the darkness.
In a few moments there was quiet, and the infrared light found nothing but the silent woods. Sing, who had been crouching over Ko, ready frying pan in hand, said, "They've gone, I think. These hill people don't like night fights, anyway."
"That's my guess, too," Scotty agreed.
Zircon found his own flashlight, and, ducking low, shot it over the saucer's edge. He waited long moments, but nothing happened. Had the men who attacked them still been in the woods below, they certainly would have fired at the tempting target.
"Bring that light here, will you, professor?" Rick called. "Something hit me in the eye awhile back." He tried to keep the concern out of his voice. Had he been blinded in that eye?
Scotty and the professor hurried to him in some concern. Zircon shot the light into his face and he blinked with his good eye.
"Good heavens," Zircon said softly. Then, on closer examination, he sighed with relief. "A scratch, just below the eyebrow. The eye itself isn't damaged. Scotty, find the first-aid kit, please? We'll have this cleaned up in a jiffy."
While Scotty held the light, Zircon cleaned the wound and washed the blood from Rick's eye. Then, in the midst of the operation, there was a metallic clang from where Sing stood guard.
Scotty flashed the light over in time for them to see Worthington Ko stretch limply on the ground. Sing's smile flashed. "He was waking up. I didn't want to bother you, so I made him sleep some more."
Rick had to chuckle. Their efficient guide had bashed Ko with his frying pan.
Zircon completed giving Rick first aid. "That's clotting nicely, Rick." He cut a tiny piece of sterile gauze and affixed it with a bit of tape. "There you are. Good as new by morning. I suspect that a chip of stone must have struck you."
Rick tested the action of his eyelid on that side. The gauze felt ten times as big as it actually was, but it was all right. "Thanks, professor," he said. "Now, let's take a look at our captive."
Worthington Ko's slumber, induced by Sing's mighty frying pan, was not very deep. A cupful of water in the face brought him around readily enough and he peered up at the Americans. He had lost his glasses in the shuffle, and without them there was no doubt that he had one glass eye. He peered balefully from the good one.
"What," he demanded, "is the meaning of this?"
"We might ask the same," Zircon stated, "except that we can assume that you sponsored the attack on us. What we want to know is, why?"
Ko snorted indignantly. "Nonsense! I was coming to your aid, having made my way through that mob of Tibetan bandits." He rubbed his head. "And then someone struck me."
"Were you going to use that grenade as a calling card?" Rick asked caustically.
Ko opened his mouth to speak, but Rick continued, "Don't try to tell us you were going to use it in our defense. Men don't pull the pins on grenades until they're ready to toss them. That one had our name on it."
Ko shrugged. "I see you've convinced yourselves. It's useless for me to say anything further." He shut his mouth obstinately, nor could they get anything further out of him.
Zircon motioned to Sing. "Tie him up. Then post guards. We'll stay here for the night." He turned to the boys. "I think it's safe to make a fire. We can have some supper and then turn in. I'll take first watch with one of the bearers. Scotty will take the second, Rick the third, and Sing the last." He opened the chamber of his rifle and extracted the shell, then put the rifle down. "I'm hungry," he said, grinning. "Nothing like a good fight to work up an appetite."
Scotty laughed. "You talk like a Marine," he said admiringly.
The night passed without incident, and the entire party was awake at dawn. Over breakfast, they discussed the affair again. Like the discussion of the night before, it proved futile. There were simply too many questions that had no answers.
Rick summed it up. "We've found Long Shadow and the Chinese with the glass eye. Or rather they've found us. And it's obvious they're out for blood. It scares me to think of what would have happened on the junk if the Englishman and Bradley hadn't taken a hand."
"I'd like to know how they knew we were coming," Scotty said.
Zircon drained the last of his coffee. "I don't think they did know. We walked into Canton Charlie's and asked for Chahda. We put the finger on ourselves, so to speak. They probably assumed that anyone asking for Chahda was an enemy. Obviously, they had some sort of contact with Chahda, otherwise he wouldn't have cabled the descriptions after stating that he was in danger."
"That sounds right," Rick agreed. He looked over to where Worthington Ko was having a cup of tea under the watchful eye of Sing. "What do we do with our fat chum?"
"Keep him for a hostage," Scotty suggested.
Zircon shook his head. "A good idea, but not practical. It would require that we guard him constantly and that would be a nuisance. No, I think we had better leave him and push on for Korse Lenken as rapidly as possible. Now that we know our danger is from Chahda's enemies and not from casual bandits, we are forewarned."
"Then what do we do with him?" Rick asked.
"Leave him here, afoot. His friends probably will find him, but I don't think that matters. Now that we know him, he's less dangerous. We can treat him like any other bandit."
Rick and Scotty agreed. As they drew nearer the goal, both of them were increasingly anxious to get to Chahda, to hear from him some of the answers to their questions, and finally to get down to the business of finding the heavy water that was the reason for their quest.
Although they hadn't discussed it, Rick was worried about Chahda. Normally, he had full confidence in the Hindu boy's ability to take care of himself. But this time Chahda was far from the kind of people he knew, among unfriendly strangers. Was his friend hiding somewhere in the mountains around Korse Lenken? Or had he found a hide-out in the village itself?
They would soon know.
After breakfast, Rick, Scotty, and Sing surveyed the scene of the ambush, leaving Zircon to guard the Chinese and to direct the repacking of their gear.
There were definite signs of the enemy's presence in the woods below. One area was pretty well trampled, indicating to Scotty's trained eye that the ambushers had departed in a big hurry. The Chinese guide pointed to where ants were swarming around a section of ground.
"Someone was hit there," he said. "Ants find bloodstains fast in this country."
"We were aiming low," Scotty said. "Probably a leg wound. Sing, where do you suppose Ko's mules are?"
The guide shrugged. "Pretty sure to be far away. The men who attacked us wouldn't leave mules behind. They're too valuable."
Scotty led the way down the trail to where the first shots had been fired. The three moved cautiously, just in case the attackers were waiting a little distance away. Scotty's rifle was ready for instant use.
"I was right here," Sing said. "Ko's mules were ahead of me, just a few yards away. Let's go ahead some and take a look."
The trail wound through the woods for a little distance and then broke into a clearing. Rick saw gear littered over the ground and pointed to it. "Looks as if they left something behind!"
In a moment they were looking through what was evidently Ko's entire luggage. Sing kicked at a pile of cooking utensils. "They took the mules but left everything else."
"Funny they'd do that," Rick said thoughtfully. "After all, Ko was the boss. He must have arranged the ambush. Unless we're wrong about him."
"I don't think we're wrong," Scotty denied. "You hit it on the nose when you said a man doesn't pull the pin on a grenade unless he's ready to toss it. Ko must be the boss."
Sing examined a richly embroidered robe. "My guess is that Ko hired a few Tibetan bandits. They wouldn't worry about him or his belongings after being met by heavy resistance. And his bearers would be afraid to stay and face him. Or maybe they thought he was killed while attacking us. There was a lot of noise, and it was dark."
Rick thought Sing was probably right. He walked over to a pile of furs. "What are these?" he asked. "Ko must have been a fur trader."
Sing looked up. "Water bags. Goatskin. Very common in China." He dropped the robe and came to look, his face wrinkling into a frown. "But usually a man doesn't carry so many. Very funny."
Rick and Scotty examined one with interest. It was a whole skin, except for head and feet. Even the tail was still attached. The ends of the legs had been sewed up, but the neck was left open. Attached to the neck opening was a rawhide thong that could be used to bind the opening tight when the skin was filled with water.
"These are good bags," Sing said. "Better than most."
"Perhaps he planned to sell them," Rick suggested.
"Don't think so." The Chinese guide shook his head. "People here make their own. Every time they kill a goat for meat, that's a new goatskin. The Buddhist Tibetans, who don't kill anything, even flies, use pottery jugs."
Scotty had started counting the bags. He paused at the ninth and held it up. "This one is split open. Looks like the seam gave way. There's a sort of funny lining."
Rick took the skin and turned it inside out. It was smooth and glassy on the inside, and the substance was completely transparent because he could see the skin underneath.
Sing felt of it. "Never saw anything like that before."
Rick held it to his nose and sniffed. It was odorless. He took his pocketknife and scraped at it while the others watched. A tiny flake shaved off. He tested it between his fingers, and it was flexible as rubber. An idea was growing in his head.
"It's crazy," he said. "But you know what I think this is? I think it's plastic!"
"The professor can tell us," Scotty suggested. "Come on. Let's take it to him."
They ran back up the trail, Rick leading with the skin. If the stuff were plastic, it could mean only one thing. He lengthened his stride.
Zircon looked up from his notebook as they topped the hill and ran toward him. He dropped the book and jumped to his feet, reaching for his rifle.
"It's not another ambush," Rick panted. He held out the skin. "It's this. Professor, what is this transparent stuff inside?"
Zircon took the skin and ran his finger tips over the lining. He held it up so that it caught the light, then looked at Rick curiously. "That's odd," he muttered. "This is certainly a goatskin. And almost surely, this is a plastic lining. I can't be sure, of course, but I've never seen anything like this in nature."
"It's a goatskin water bag," Rick said excitedly. He pointed to Ko. "He had a dozen of them."
Zircon bellowed, "So! Then if this is plastic...."
"It was a clever stunt," Rick finished. "No one would suspect coolies toting goatskin water bags. And even if anyone did suspect, he wouldn't be able to tell anything by a casual examination."
Sing scratched his head. "Forgive my stupidity," he said. "The suspicious one wouldn't be able to tell what? If this lining is plastic, it is a senseless waste. Water keeps cool in a goatskin bag because of evaporation through the pores. It certainly couldn't evaporate through plastic."
"No," Zircon agreed. "That is the idea. They don't want evaporation. Also, the plastic guarantees the water's purity."
Sing said no more, but he was obviously puzzled. Nor could the Americans tell him what had excited them, that they had found the means by which the substance they sought was carried to the coast.
Rick had a quick vision of Chinese coolies making their slow way through the countryside, unnoticed because water-bearers were so commonplace. But the coolies in this case carried bags lined with plastic, and the stuff that made the legs thrust out stiffly and that swelled the bag was not ordinary water! It was the stuff which had brought them halfway across the world.