law: Code of Criminal Procedure Act, 1973
  
  279.Interpretation of evidence to accused or his pleader.-
  (1) Whenever any evidence is given in a
  
  language not understood by the accused, and he is present in Court in person,
  
  it shall be interpreted to him in open Court in a language understood by him.
  (2) If he appears by pleader and the evidence is given in a language other than
  
  the language of the Court, and not understood by the pleader, it shall be
  
  interpreted to such pleader in that language.
  (3) When documents are put for the purpose of formal proof, it shall be in the
  
  discretion of the Court to interpret as much thereof as appears necessary.