from previous--

maratha  peshwas  and  deccan  nizams  were  scheming  and so  was  nana sahib who  threw a  card  before   hyder  bakhsh  , , if  he  was  willing  they  would  buy  the  fort, the  sultani  flag  must  be  removed , that  hyder  bakhsh was considered  already  victorious,