law: Indian Medicine Central Council Act, 1970 
  13. Vacancies in the
  
  Central Council and committees thereof not to invalidate acts, etc. 
  No act or proceeding of the Central Council or
  
  any committee thereof shall be called in question on the ground merely of the
  
  existence of any vacancy in, or any defect in the constitution of, the Central
  
  Council or the committee, as the case may be.