The National Union of Metalworkers of South Africa (Numsa) laid the blame at Eskom’s feet for the protests at power stations that ultimately plunged South Africa into Stage 4 load-shedding late last week. Speaking to Fin24 on Monday, Numsa spokesperson Phakamile Hlubi-Majola denied any involvement by the union in planning the protests but said they were a direct outcome of what she called Eskom management’s unwillingness to negotiate with organised labour in good faith.