Nitin Nabin's appointment as the Bharatiya Janata Party's national working president signals the party's renewed emphasis on organisational strength and generational transition ahead of key electoral battles. Within the BJP, Nabin is described by those who have worked closely with him as "hardworking", "politically curious" and a thorough organisational party worker. He is also seen as grounded, accessible and a man of "samanvay" or coordination. NDTV's Muskan brings you the detail.