BEIJING (AP)— A drunken Chinese migrant worker jumped into a panda enclosure at the Beijing Zoo, was bitten by the bear and retaliated by chomping down on the animal's back... Zhang Xinyan... drank four jugs of beer at a restaurant near the zoo before visiting Gu Gu the panda on Tuesday... "He felt a sudden urge to touch the panda with his hand," and jumped into the enclosure, the newspaper said. The panda, who was asleep, was startled and bit Zhang, 35, on the right leg, it said. Zhang got angry and kicked the panda, who then bit his other leg. A tussle ensued, the paper said. "I bit the fellow in the back," Zhang was quoted as saying... "No one ever said they would bite people," Zhang said. "I just wanted to touch it. I was so dizzy from the beer. I don't remember much."