PATNA, Sept. 12 -- Leader of the opposition Tejashwi Prasad Yadav on Friday wrote a letter to chief minister Samrat Choudhary demanding that life size statues of former Union ministers Raghuvansh Prasad Singh, Sharad Yadav and Ram Vilas Paswan be installed in the state and also observe their birth and death anniversaries as state functions. Yadav said the three decesed union ministers had made immense contribution to the state during their long political career and championed the cause of social justice for empowerment of the oppressed and deprived sections of the society. The opposition leader said the people of the state would always be indebeted for their contribution to the state's progress and reform in the society. Meanwhile, union minister Chirag Paswan has also demanded that a life-size statue of his late father Ram Vilas Paswan be installed in Patna....