ANKARA, May 21 (Reuters) - A Turkish court on Thursday annulled the 2023 congress of the main opposition Republican People's Party in which current chairman Ozgur Ozel was elected, dealing a potentially big blow to President Tayyip Erdogan's political challengers.
The Ankara court said former chairman Kemal Kilicdaroglu should replace current leader Ozel.
(Reporting by Huseyin Hayatsever; Editing by Jonathan Spicer )
