The Government has ruled out a roll back of the decision on demonetization of high value currency notes. Finance Minister Arun Jaitley rejected the demand made by the Trinamool Congress and Aam Aadmi Party's. He made it clear that there is no question of a reversal of the decision. <br/><br/>Talking to a news agency, Mr Jaitley said, the government has taken a decision of bring transparency in the economic and political system and will stick to it. On the issue of opposition demand for a Joint Parliamentary Committee probe about the alleged leakage of information before announcement of demonetisation, Mr Jaitley rejected their demand saying that they have produced no evidence in this regard during the discussion in Parliament.