On We Mean Business, experts, P V Bhide, former revenue secretary, KTS Tulsi, senior advocate at the Supreme Court, VN Kaul, former Comptroller and Auditor General (CAG), Siddharth Nath Singh, spokesperson of BJP, TV Mohandas Pai, chairman of Manipal Global Education Services and Sanjay Jha, author and co-founder of hamaracongress.com, discuss the role of the CAG and its impact on policymaking in the backdrop of the recent war of words between the government and the opposition.