Member of the Scottish Parliament

Member of the Scottish Parliament (MSP; Scottish Gaelic: Ball Pàrlamaid na h-Alba, BPA; Scots: Memmer o the Scots Pairliament, MSP) is the title given to any one of the 129 individuals elected to serve in the Scottish Parliament. == Electoral system == The additional member system produces a form of proportional representation, where each constituency has its own representative, and each region has seats given to political parties to reflect as closely as possible its level of support among voters.

Source: Wikipedia — Member of the Scottish Parliament (CC BY-SA 4.0)