from previous--

mike  hope  of  scotland yard  was  his  close  friend  and  teacher  , he  learnt  a  lot  from him , but  then he returned  to pakistan because  his  father  died  , he  had  no  other  family  , siblings  or  relatives , in pakistan there  was  no  job  for  him permission and  licences  are  not  given to  private  detectives  but  he  was  granted  special permission and  to  earn money  from his  clients officially  as  a  special case