Sitting Bull did not agree to the treaty. He told the Jesuit missionary, Pierre Jean De Smet, who sought him out on behalf of the government: "I wish all to know that I do not propose to sell any part of my country." He continued his hit-and-run attacks on forts in the upper Missouri area throughout the late 1860s and early 1870s. The events of 1866–1868 mark a historically debated period of Sitting Bull's life. According to historian Stanley Vestal, who conducted interviews with surviving Hunkpapa in 1930, Sitting Bull was made "Supreme Chief of the whole Sioux Nation" at this time.
Paiute Indian Tribe of Utah termination agreements, the Act provided for termination of federal trusts and distribution of tribal lands to individuals or a tribally organized entity. It had provisions to preserve the tribal water rights and a special education program to assist tribal members in learning how to earn a living, conduct affairs, and assume their responsibilities as citizens. The Bureau of Land management terminated tribal trusts on 1 March 1957 as did the Indian Health Service. On 3 April 1980, Congress passed the Paiute Indian Tribe of Utah Restoration Act, Public Law 96-227 94 Stat. 317, which restored the federal trust relationship of