<span style="color: #000000;">Union minister and former Assam Chief Minister Sarbananda Sonowal has been elected to the Rajya Sabha from Assam unopposed. The opposition parties did not file any candidate against him.<br />''<br />''  Mr. Sonowal  has received the certificate of election to the Upper House at Guwahati this evening. Chief Minister Himanta Biswa Sarma , state BJP President Bhabesh Kalita among others accompanied him while receiving the certificate.</span><br />