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.
Animals may not be able to form words, but they can certainly communicate. Birds use songs and calls, and other animals use a combination of sounds and movements to communicate. Primates have an advanced system of communication that includes vocalization, hand gestures and body language.But even primates stop short of what man has been able to achieve -- spoken language.hat's where the idea of natural selection comes into play, which is the notion that the specific physical traits of a population make that population more likely to survive its environment -- think the turtle and its shell. The idea here is that language was created to help humans survive.