TRANSPARENCY International Zambia (T-IZ) says the Energy Regulation Board must explain how the decision to increase electricity tariffs was reached, given its implications on citizens, coupled by the allegation that government was unaware. And TI-Z says ERB must give the public assurance that the decision to send its Director General, Yohane Mukabe on forced leave and the vote of no confidence passed in the board chairman, Reynolds Bowa was done within the law. Meanwhile, Energy Minister Peter Kapala says he is yet to receive a report from ERB on the matter. News Diggers reported on Saturday that the Energy Regulation Board had sent its Director General, Mukabe, on forced leave after it emerged that the recent approval of Zesco tariff...