text: (2)The Members for the Ghanzi, Chobe, Kgalagadi and North-East areas 
  
  referred to in section 77(1)(a) shall be selected, from their own number, to the Ntlo ya 
  Dikgosi by persons for the time being performing the functions of the office of Kgosi 
  within each of those areas. 
  
  (3) For the purpose of selecting the Members under section 77(1)(c), there shall 
  
  be 20 regions, as listed in the Second Schedule to this Constitution, the boundaries of 
  which shall be defined by an Act of Parliament. 
  
  (4) There shall be a Regional Electoral College for each region composed of paid 
  
  Dikgosana from that region up to and including a Kgosi, which shall(cid:151) 
  (a) when necessary, meet at a Kgotla or other suitable venue; 
  (b)  be chaired by a senior government official appointed by the Minister responsible 