New Delhi, Feb 13 : Janata Dal-United (JD-U) President Sharad Yadav on Wednesday appealed to Prime Minister Manmohan Singh to call an emergency all party meeting to discuss the situation in Maharashtra. "The sad state of affairs is the inaction of the Central and State Governments. Both governments have become silent spectators," a JD-U statement said. The statement was issued even as reports were rife that Mumbai Police could soon arrest