Kathmandu. Chief of Kathmandu Valley Traffic Police Office and Senior Superintendent of Police Suresh Prasad Kafle has directed subordinate police staff to make traffic management in the valley effective during Tihar and Chhath festivals.Speaking at a Tihar and Chhath festival-focused goodwill exchange program organized at the office today, he directed them to perform their duties with high vigilance to avoid any shortcomings in traffic management during the festivals.He mentioned that it is the happiness of the police that citizens can celebrate the festivals with joy and urged them to be on duty to ensure a smooth and safe travel environment...