Kamal Nath BJP ‘switch’ buzz: SAD may face fresh dilemma

Kamal Nath's defection complicates seat-sharing talks. BJP's Sikh leaders dismayed. MLAs supporting Kamal Nath spark speculation. Nath denies joining BJP, but reports continue. BJP's doors open for Congress veteran. Legal battle for justice against Nath. Congress denies rumors of Nath joining BJP. Nakul Nath's loyalty questioned.