Elected to Rajya Sabha in May 2002, Kumar, a former Additional Solicitor General, climbed the ropes fast, sometimes creating heart-burns among his colleagues in the party.
Belonging to Gurdaspur in Punjab, Kumar was an Additional Solicitor General before being elected to the Upper House in 2002. He was re-elected to the Upper House in 2004 and 2010.
Within four years of his entry in Parliment, he became a Union Minister in 2006 holding the charge of Minister of State in the Department of Industrial Policy and Promotion and of Commerce and Industry.
Kumar had also served as a spokesperson of Congress for a brief stint in 2009. He was, however, dropped from the list of AICC spokespersons amid a controversy.
But he contineued to serve as Chairman, Sub-Committee on Action Taken Notes of the Committee on Public Accounts and a member of the Committee on External Affairs.