law: Code of Criminal Procedure Act, 1973
  
  64.Service when persons summoned cannot be found.-
  Where the person summoned cannot, by the
  
  exercise of due diligence, be found, the summons may be served by leaving one
  
  of the duplicates for him with some adult male member of his family residing
  
  with him, and the person with whom the summons is so left shall, if so required
  
  by the serving officer, sign a receipt therefor on the back of the other
  
  duplicate.
  
  Explanation.-A servant is not a member of the family within the meaning
  
  of this section.