It is not the political ideologies but the good governance system that brings peace, freedom and prosperity in any nations. USA is not USA because there are democrats and republics rather because of the system which allows me to get free education upto high school whether I am rich or poor, Asian or White. It is the system that puts public figures behind bar if committed of crime unlike in Nepal where convicted murderers and rapists roam freely with their head held high. It is the system that discourage people to return to politics once defeated in election unlike in Nepal where people becomes prime minister and foreign minister after losing an election. 
Dr. Bhawgan Koirala is not a system but a part of it. Before we make new Nepal it is of utmost importance that we make new system where people like Dr. Koirala can work freely without any compromisation of their moral and ethical values.