Sonam Yarphel, 22, from the Mangge monastery in Sershul county in Kardze in the Tibetan Autonomous Prefecture has been detained after launching a solitary protest challenging Beijing’s rule in Tibetan areas and calling for the return of exiled spiritual leader the Dalai Lama. He shouted slogans and held up a banner before being taken into custody by police. The monastery’s monks are now being questioned.