In August 2005 the Directorate of Special Operations (Scorpions), acting under sections 28 and 29 of the National Prosecuting Authority Act 32 of 1998, obtained and executed multiple search warrants authorised by Ngoepe JP. The warrants related to an investigation into alleged corruption, fraud, money laundering and tax offences involving Jacob Zuma and others. Searches were conducted simultaneously at various premises linked to Zuma and his attorney, Michael Hulley, resulting in the seizure of approximately 93 000 documents. Zuma and Hulley applied to the Durban High Court to have five of the warrants declared invalid and the searches unlawful. Hurt J upheld the application, declared the warrants invalid on grounds including lack of demonstrated necessity and vagueness, and ordered the return of seized items. The National Director of Public Prosecutions and associated officials appealed to the Supreme Court of Appeal.