Recognizing his commendable performance in the Parliament, the Honorable President Dr. A. P. J. Abdul Kalam felicitated him and the Prime Point Foundation awarded Kharventhan with The Sansad Ratna Award. He came out of INC and joined BJP. Now he is the head of BJP OBC Morcha Tamilnadu.
President Dr. A.P.J. Abdul Kalam praised Kharventhan's work in Parliament, and the Prime Point Foundation awarded him the Sansad Ratna Award.  He switched from INC to BJP and now leads the BJP OBC Morcha in Tamil Nadu.