Riasha Lyas was a male Bajoran and a governor of one of the continents on Bajor. Riasha had a home in Shiistir. In 2330, Governor Riasha disappeared and was rumoured to have been sent to Terok Nor by the Cardassians. Winn Adami believed Riasha had been killed by the Cardassians, as his home in Shiistir was soon taken over by Legate Migar. (DS9 - Rebels novel: The Courageous)