Gangye, a Tibetan man in his 50s living in Trido Town in Sog County in Kham, has been detained after books by HH the Dalai Lama and video CDs of the Kalachakra initiations by His Holiness were found in his house. His family say he has been under surveillance for some time and he and his two sons have been questioned in the past. His current whereabouts are unknown.