There was a heated exchange of words during SCOPA's oversight visit to Eskom on Friday. Eskom Board member Busisiwe Mavuso walked out of the meeting following a war of words with SCOPA chair Mkuleko Hlengwa. Mavuso said the ANC is to blame for Eskom's ongoing challenges. Meanwhile, the ministry of public enterprises called her comments "regrettable" and her conduct "unbecoming" as a board member of Eskom. For more on this, Elvis Presslin spoke to SCOPA member and ANC MP Bheki Hadebe