from previous--

the  letter  to  gazala  was  a  confession , zargham and  his  closest  friend  were deep  into  drug  extract  business,  he  was  responsible  to  explode  her  house, her  father  was  in the  house  and  died  , he  was  not  aware  of  her  father  "s  presence  then, later  he  came  to  know  of  it, he  was  writing   before  dying , he  had swallowed  poson , he  no longer  had  a  reason   to  live