BY YOJNA GUSAI New Delhi, July 16: With neighbouring country China's name being approved for legal ivory trading by the Convention on International Trade in Endangered Species (CITES), conservationists are worried that it will prompt poachers to launder in their illegal stocks, including that obtained from India. Estimates show that 20,000 elephants are annually killed for illegal ivory trade. India is home to around 35,000 elephants. Figures have shown that in the last two decades 50 per cent of the country's elephant population has been lost to poachers.