By Calvin Palmer More than 300 cats in Shanghai have been saved by animal activists from ending up as soup. A cat lover tipped off the activists who descended on a freight yard and found 22 bamboo cages full of cats waiting to be shipped to Guangdong province. The activists were able to return most of the animals back to their owners but three cats were found dead and some had broken legs. “The cats are abused. They throw the cages on to a truck instead of loading them properly. The cats