25. Staff  26. Class-child ratio  Copyright Government of Botswana 82.  Tenure of office of Members of  Ntlo ya Dikgosi 83.  Rules of Procedure of  Ntlo ya Dikgosi 84.  Ntlo ya Dikgosi  may transact business notwithstanding vacancies 85.  Functions of  Ntlo ya Dikgosi 86.  Legislative powers  87.  Mode of exercising legislative powers 88.  Introduction of Bills  89.  Alteration of Constitution 90.  Sessions of Parliament  91.  Prorogation and dissolution of Parliament 92.  Vote of no confidence in the Government 93.  Sittings of National Assembly 94.  Votes of two-thirds of the Assembly 95.  Jurisdiction and composition  96.  Appointment of judges of HighCourt  97.  Tenure of office of judges of High Court 98.  Oaths to be taken by judges of High Court 99.  Composition and jurisdiction  100.  Appointment of judges of Court of Appeal 101.  Tenure of office of judges of Court of Appeal 102.  Oaths to be taken by judges of Court of Appeal 104.  Appointment, etc., of judicial officers 106.  Appeal to Court of Appeal 105.  Reference to High Court of cases inv olving interpretation of Constitution 107.  [ Repealed .]  PART V  Judicial Committee PART IV  Interpretation of the Constitution PART III  Judicial Service Commission 103.  Composition and procedure PART II  Court of Appeal  CHAPTER VI  The Judicature  PART I  The High Court  PART VI  Interpretation PART V  Summoning, Prorogation and Dissolution PART IV  Powers of Parliament