law: The Pension Fund Regulatory and Development Authority Act, 2013
  10. Vacancies, etc.,
  
  not to invalidate proceedings of Authority.
  No act or proceeding
  
  of the Authority shall be invalid merely by reason of-
  a.  
  
    any
  
  vacancy in, or any defect in the constitution of, the Authority; or
  b.  
  
    any
  
  defect in the appointment of a person acting as a member of the Authority; or
  c.  
  
    any
  
  irregularity in the procedure of the Authority not affecting the merits of the
  
  case.