from previous--

adal,  shehezad, rehman  and  kalimallah  were childhood  friends, they  went  to  same  school  , as  classmates  they  stayed  close  to  each other, but  they  were  not  so  well off  to  go  to  college  for  further studies  in the  city,  the  village  was  comfortable  with  a  local  hospital, a  high  school  and  a  large   bazaar  ,