On March 28 1994, African National Congress (ANC) security guards at Shell House killed nineteen Inkatha Freedom Party (IFP) members following a tip-off that IFP marchers were planning to attack the building. The Nugent Commission of Inquiry on what actually caused the shooting rejected this explanation. The commission's conclusion was that the shooting by ANC guards was unjustified. Shell house in Jeppe Street, Johannesburg, was home to the ANC after the organisation was unbanned.