TSHABALALA, Aaron Phikabu
Was hacked to death by armed men who boarded a Soweto-bound train at Jeppe station, and began their attack as the train passed through George Goch station, on 13 September 1990. The attackers moved through three carriages, killing approximately 26 people. See train violence.
Sorry, no references to this term could be found in the tv series transcripts.