The second part of the budget session is all set to begin today. After making it big in the three northeastern states, the Bharatiya Janata Party is all set with its ammunition to hit at the Opposition aggressively. Not only the ruling BJP, even the Opposition has formed a team against the government to make the budget session a bit stormy. While the Opposition is set to raise the issues regarding Punjab National Bank (PNB) fraud scam case, the BJP is set to hit the Congress hard by highlighting the arrest of former finance minister P Chidambaram’s son Karti Chidambaram in a money laundering case.