Former MLA Kandula Sivananda Reddy and his brother Kandula Rajamohan Reddy quit the Congress and joined the Telugu Desam Party in the presence of TDP president N. Chandrababu Naidu at Hyderabad on Thursday. Mr. Rajamohan Reddy, who unsuccessfully contested from the Kadapa Lok Sabha constituency thrice in the past, is likely to be fielded as TDP’s Kadapa MP candidate and Mr. Sivananda Reddy is aspiring for ticket for the Kadapa Assembly constituency.