Wang Khuree Monastery (to the west from the capital) giving teachings to the Mongolians. In Urga he met the 8th Bogd Gegeen Jebtsundamba Khutuktu several times (the spiritual leader of Outer Mongolia). The content of these meetings is unknown. According to report from A.D. Khitrovo, the Russian Border Commissioner in Kyakhta, the Dalai Lama and the influential Mongol Khutuktus, high lamas and princes "irrevocably decided to secede from China as an independent federal state, carrying out this operation under the patronage and support from Russia, taking care to avoid the bloodshed". The Dalai Lama insisted that if Russia would not help, he would even ask Britain, his former foe, for assistance. After the Dalai Lama fled, the Qing dynasty immediately proclaimed him deposed and again asserted sovereignty over Tibet, making claims over Nepal and Bhutan as well. The Treaty of Lhasa was signed at the Potala between Great Britain and Tibet in the presence of the Amban and Nepalese and Bhutanese representatives on 7 September 1904. The provisions of the 1904 treaty were confirmed in a 1906 treaty signed between Great Britain and China. The British, for a fee from the Qing court, also agreed not to annex Tibetan territory or to interfere in the administration of Tibet, while China agreed not to permit any other foreign state to interfere with the territory or internal administration of Tibet. The Dalai Lama is thought to have been involved with the anti-foreign 1905 Tibetan Rebellion. The British invasion of Lhasa in 1904 had repercussions in the Tibetan Buddhist world, causing extreme anti-western and anti-Christian sentiment among Tibetan Buddhists. The British invasion also triggered intense and sudden Qing intervention in Tibetan areas, to develop, assimilate, and bring the regions under strong Qing central control. The Tibetan Lamas in Batang proceeded to revolt in 1905, massacring Chinese officials, French missionaries, and Christian Catholic converts. The Tibetan monks opposed the Catholics, razing the Catholic mission's Church, and slaughtering all Catholic missionaries and Qing officials. The Manchu Qing official Fengquan was assassinated by the Tibetan Batang Lamas, along with other Manchu and Han Chinese Qing officials and the French Catholic priests, who were all massacred when the rebellion started in March 1905. Tibetan Gelugpa monks in Nyarong, Chamdo, and Litang also revolted and attacked missions and churches and slaughtered westerners. The British invasion of Lhasa, the missionaries, and the Qing were linked in the eyes of