Q&A: DP Tripathi, general secretary, NCP
Q&A: J S Sarma
Q&A: Shyamal Chakraborty, a member of the CPI(M) central committee
Q&A: Pranab Mukherjee, Finance Minister
Q&A: Dr Binayak Sen, a doctor and an activist
Q&A: Thelma J Askey, deputy chief, OECD
Q&A: VAYALAR RAVI, Parliamentary Affairs Minister
Q&A: Venu Srinivasan, president, CII
Q&A: SANJAY RAUT, General Secretary, Shiv Sena
Q&A: L Mansingh, chairman, Petroleum and Natural Gas Regulatory Board
Q&A: L K Advani, BJP leader