DA leader John Steenhuisen says they will vehemently oppose the proposed eighteen-point- percent electricity taffif hike for Eskom. He led thousands of his supporters in march against loadshedding, to the ANC head offices in Johannesburg today. The official opposition accused the ANC of deliberately engineering the rolling blackouts. Last week the National Energy Regulator of South Africa - NERSA appoved the tarrfi hike for electricity for this year. Steenhuisen says South Africans can no longer take the responsibility of the ANC's mismanagement. Sakina Kamwendo spoke to SABC reporters Ntebo Mokobo in Johannesburg and Mlamli Maneli in Cape Town.