BJP President Amit Shah today appointed senior party leader Radha Mohan Singh as the National Election Officer to oversee the organisational elections in the party. <br />'' <br />'' The BJP in a statement said, Mr Singh will be assisted by three other party leaders. They are Lok Sabha member Vinod Sonkar, former MP Hansraj Ahir and Karnataka MLA CT Ravi. <br />'' <br />'' Former Agriculture Minister Radha Mohan Singh is presently a Lok Sabha MP from Bihar. <br />''