text: On 19 November 2021, Eskom announced that an initial forensic investigation found evidence that recent damage to a coal conveyor at Lethabo was the result of deliberate sabotage. Steel supports had been severed, causing a power supply pylon to collapse. In a media briefing, de Ruyter commented that the matter had been referred to the Hawks for further investigation. In May 2022 the Minister for Public Enterprises, Pravin Gordhan, reported to Parliament that additional incidents of cables being cut intentionally by saboteurs, rising theft at its power plants, and corruption around the supply of fuel oil, had greatly worsened the energy crisis and Eskom's ability to resolve it.
  Corruption
  2017 corruption scandal
  Eskom was forced to suspend its chief financial officer Anoj Singh in July 2017 when the Development Bank of South Africa threatened to recall a R15 billion loan if no action was taken against Eskom officials (including Singh) who were involved in corruption allegations involving the Gupta family. In September 2017, Minister for Public Enterprises, Lynne Brown, instructed Eskom to take legal action against firms and individuals involved; ranging from Gupta family-owned consultancy firm Trillian Capital Partners Ltd. and consultancy firm McKinsey to Anoj Singh and acting chief executive Matshela Koko.