Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Murat Ozcelik (born 1 January 1954) is a Turkish politician, civil servant and diplomat from the Republican People's Party (CHP), who has served as a Member of Parliament for Istanbul's third electoral district since 7 June 2015.
What was the political party of Murat Ozcelik?