ZAMBIA Consumer Association (ZACA) Executive Secretary Juba Sakala has challenged Zesco to honour the seven hour power supply it said would be supplied to its customers. Last Friday, Zesco Board Chairperson Vickson Ncube said residential customers would receive at least seven hours of electricity as the utility had managed to secure additional imports. Ncube said the additional imports would complement the country’s internal generation and support an increase in electricity supply. In an interview, Monday, Sakala said the challenge with Zesco was that the company failed to follow whatever it said it would do. “The challenge that we have with Zesco is that they do not follow their schedule or what they say, they don’t honour it. We have seen...