VOA determined that they had been clipped from Oglala Lakota Sioux, or OST, tribal council meetings March 26-27 as seen on KOLC- TV’s YouTube page, in which council members alleged the misuse of …VOA determined that they had been clipped from Oglala Lakota Sioux, or OST, tribal council meetings March 26-27 as seen on KOLC- TV’s YouTube page, in which council members alleged the misuse of …