Veteran political leader Sharad Pawar has said he would rethink his resignation from the top post of the Nationalist Congress Party, which would take "two or three days". But a section within the party is already thinking of a successor. In an interview with NDTV, senior party leader Chaggan Bhujbal endorsed Mr Pawar's daughter and Lok Sabha member Supriya Sule as his successor. "Ajit Pawar should take care of the state and (Supriya) Sule should take care of national politics. She should be the next national president if Sharad Pawar doesn't want to continue as the president," Mr Bhujbal told NDTV.