The Premier of the Eastern Cape established a commission under Justice Willem Heath in 1995 to investigate fraud and corruption. In 1997, pursuant to the Special Investigating Units and Special Tribunals Act 74 of 1996, the President dissolved the Heath Commission and established a first Special Investigating Unit (SIU) headed by Justice Heath. This first SIU investigated matters relating to the Transkei Agricultural Corporation (Tracor). In 2000, the Constitutional Court declared certain provisions of the Act invalid, leading to amendments in 2001. By Proclamation R118 of 2001, the President repealed the proclamation establishing the first SIU and established a new (second) SIU with William Andrew Hofmeyr as head. In August 2001, 30 former Tracor managers issued summons against the SIU established under Proclamation R66 of 1998 (describing the first defendant as the first SIU) and the MEC for Agriculture. They claimed defamation (Claim A) arising from statements made in court papers in August 1998 alleging theft and fraud, and malicious prosecution/wrongful freezing of bank accounts (Claim C) arising from an interdict application in August 1999 that was later withdrawn in March 2000. The second SIU (respondent) raised a special plea that it was a new entity established in 2001, had no liability for acts of the first SIU, and lacked locus standi to be sued for acts occurring between August 1998 and March 2000.