KATHMANDU, Nov 23: With the poll date just two weeks away,  constituency-1 of Kathmandu district looks headed for a three-way battle. While Nepali Congress (NC) veteran Prakash Man Singh is working hard to preserve his legacy in the constituency with a third consecutive win, Bibeksheel Sajha Party's Joint Coordinator Rabindra Mishra-- a media celebrity with innovative campaign strategies-- is posing a challenge, projecting his newly-constituted party as a harbinger of change.