from previous-

-kalia  was  sharaz  , he  was  grateful  to  get  timely  help and  escape  and  reaching  the  baloch  pul  he  thanked  him again , promising  never  to  forget  the  debt  and  it  becomes  a  kind  of  emotional  bonding  one  likes  to  pay  back  in future  with  equal  honesty,  , 
-
-he  then  remembered  he  had  checked  his  cell and  told  the  caller  traffic  rush  had  prevented  him and  he  was  reaching  soon,
-then both  exchanged  their  cell numbers  , hoping  to  meet  again , same  aged  and  similar  in may  ways, they  had  helped  each  other  and  could  again do  it  , it  was  time  to  part  their  ways  
-but  they  had  something  common  between them, like minded  and  experienced  same  sorrows  and believed  in same  values  they  became friends
-life  was  not  easy  and  one  had  to  swallow  bitternesses  or  lose  his  mental  balance