ANC president Cyril Ramaphosa has admitted that it is difficult at this stage to put a time frame as to when load shedding will come to an end as problems engulfing ESKOM are complex. Ramaphosa was speaking at an ANC Thank You event in Soweto, Johannesburg, where he was thanking ANC members for their work during the recent local government elections. For more on some of those complexities that president Ramaphosa was alluding to, energy advisor at the Organisation Undoing Tax Abuse Chris Yelland...