In Scotland people used to called advocate as barrister. Barrister represents individuals or organizations in court and gives advice to their clients. Barrister involved in case once if it needed by the client. They have a right to represent people in higher courts. Although barristers primarily regulated by the bar standards board, role of Inns is important in their training and education. If you want to be a barrister you have been called to the bar by an Inn of court. In London inns provide important library, training and dining facility. As comparative barristers have less contact with clients than solicitors. To provide special advice on point of law barristers are engaged by the solicitors. Very rarely barristers instructed by clients directly. On behalf of clients solicitors instruct the barrister.