<span style="color: #222222;">Amid logjam in Rajya Sabha, Chairman M. Venkaiah Naidu today spoke to Opposition leaders to enable smooth functioning of the Upper House. Sources said, Mr. Naidu spoke to Congress leaders Mallikarjun Kharge and Jairam Ramesh, Prof. Ramgopal Yadav of Samajwadi Party and Derek O'Brien of TMC.</span><br />