full_name: Welcome Ntumba
firstname: Welcome
description: A night watchman who was injured on 31 August 1988 in an explosion detonated by Vlakplaas and Security Branch at Khotso House in Johannesburg. Severe damage was caused to the building and Mr Ntumba was the only person injured. Nineteen perpetrators were granted amnesty (AC/1999/0242). See Khotso House bombing.