Kathmandu, November 16 CPN-UML leader Madhav Kumar Nepal has said that the left alliance should be made victorious for the country’s economic development and prosperity. At a programme organised in the capital today, leader Nepal said the left parties were focused on contesting the polls in an integrated manner. Leader Nepal, who is contesting the polls from Kathmandu constituency-2 for parliamentary seat, said the left alliance was forged by internalising the need for development in the country. Nepal also urged the intellectuals and professional to convince voters about the historical necessity of the left alliance. Similarly, leader of Maoist Centre Leelamani Pokharel said the target had been set to make the country prosperous through political stability after the unification of UML and CPN-MC.