law: Sashastra Seema Bal Act, 2007 
  96.  Objections.
  1.       At all
  
  trials by a General Force Court or by a Petty Force Court, as soon as the Court
  
  is assembled, the names of the presiding officer and members shall be read over
  
  to the accused, who shall thereupon be asked whether he objects to being tried
  
  by any officer sitting on the Court.
  2.       If the
  
  accused objects to such officer, his objection and also the reply thereto of
  
  the officer objected to shall be heard and recorded, and the remaining officers
  
  of the Court shall, in the absence of the challenged officer decide on the
  
  objection.
  3.       If the
  
  objection is allowed by one-half or more of the votes of the officers entitled
  
  to vote, the objection shall be allowed, and the member objected to shall
  
  retire, and his vacancy may be filled in the prescribed manner, by another
  
  officer subject to the same right of the accused to object.
  4.       When no
  
  objection is made, or when an objection has been made and disallowed, or the
  
  vacancy of an officer has been filled by another officer under sub-section (3)
  
   to which no objection is made or allowed, the Court shall proceed with the
  
  trial.