from previous--

nawaz  khan had  to  take  that  chance  , it  was  in his  system to  save  people, not  in his  uniform but  in his  nature  it  was  that  sense  of  duty  , not  an athlete  , maturing  , he  had  put  on a  little  weight , he  observes  the  other  side  the  cliffe  edge  was  a  bit  higher  than it  was  on his