Former BJP leader Kalyan Singh has alleged that Samajwadi Party and its leader Mulayam Singh Yadav ditched him. He said that Mr. Yadav had invited him to strengthen his party and on his invitation he had sent his son Rajveer Singh to join Samajwadi Party. Talking to reporters in Lucknow, Mr. Kalyan Singh claimed that due to his support SP was successful in getting more than 20 seats in Lok Sabha elections.<br/><br/>Meanwhile son of Kalyan Singh and National General Secretary of Samajwadi Party Rajveer Singh has resigned from SP with immediate effect.<br/><br/>Distancing himself from Kalyan Singh the Samajwadi Party President Mulayam Singh Yadav had said that Kalyan Singh will never be admitted in Samajwadi Party. He had said that Mr. Singh was never in the SP and it will also never contest any poll with him.