young Tibetan died on Saturday after setting himself on fire in north-west China, in the seventh such case in the last four days, during which anti-government protests have been stepped up in Tibet amid the once-in-a-decade leadership change at the Communist Party of China's Congress. The man set himself ablaze in front of a monastery in the city of Hezuo in the Tibetan autonomous prefecture of Gannan in southern Gansu province, the state-run Xinhua news agency reported.