1 Being in a position of a conflict of interest. 2  A person is in a position of conflict if: ' 3 A reasonable man looking at the relevant facts...would think that there was a real sensible possibility of conflict': Boardman v Phipps.
Sign Language: Not all the Plains people spoke the same language. To communicate with other tribes, they developed a sign language, a language of hand movements.Over time, the same signs were used all over the Plains area. Usually, each band had at least one sign talker.The talkers understood over 3000 different signs.ign Language: Not all the Plains people spoke the same language. To communicate with other tribes, they developed a sign language, a language of hand movements.
The term âSiouxâ refers not to a single tribe but to a group of allied tribes speaking a related language, and was applied to the tribes by incoming French and British.ransportation. The Sioux created carrying cases from deer hide, known as âparfleches,â to transport important belongings like headdresses, moccasins and clothing. When moving camp, the Sioux bound poles together to create makeshift carts pulled by horses or dogs.