there is no other substitute of ADVANI JI.but at present  he is in sideline.when boss is pleased so cat becomes tiger. the party chief is interested  on Modi, who is failure. i also do agree that after the election, elected members will decide who will be the PM. but Modi will  fight the election or not. he will be a selected PM Or elected PM. like wise SINHA , many are not supporting modi . he is forcefully due to party chief is there.