Digvijaya Singh exclusive interview with Rahul Shivshankar on NewsX while talking to NewsX Congress general secretary Digvijaya Singh said 'nobody in Congress challenging Sonia's leadership.<br /><br /><br /><br />For More information on this news visit : http://www.newsx.com/<br />Connect with us on Social platform at : http://www.facebook.com/newsxonline<br />Subscribe to our YouTube Channel : http://www.youtube.com/newsxlive
