The process for nominating representatives to serve on the Organisation for Security and Co-operation in Europe (OSCE) Parliamentary Delegation is a matter for individual political parties. It is well precedented and not unusual for three Peers to be appointed as full members to the OSCE Parliamentary delegation. During the 2015-17 Parliament, three Peers were appointed as full members to the delegation and one Peer as a substitute member. In the current Parliament, three Peers have been appointed as full members and two as substitute members.