Kathmandu, Jan 13: Coordinator of the Nepali Communist Party (NCP), Pushpa Kamal Dahal 'Prachanda', said time has come for the major political parties to correct their mistakes and unified for the national prosperity.Addressing a function organized at party central office Parisdanda to administer oath to the central members on Tuesday, Coordinator Dahal underscored the need for all sides' cooperation to bolster national unity and independence along with renewed resolution. The major political parties need making self-compunction and move ahead by correcting past mistakes, he reiterated.The Coordinator viewed,