Correctional Services spokesman Manelisi Wolela has denied allegations that student leader Mcebo Dla.
A memorial service for the late Safa Ekurhuleni deputy president Joseph Matiea will be Thursday.
It will be held at the United Methodist Church of Southern Africa, 73 Mofokeng Section, in Katlehong, at 4pm.
Matiea died last week at Natalspruit Hospital. Bra Joe, as he was affectionately known, was formerly a professional soccer referee.
For more information call Robbie Lebepe on 082-841-8754 or Bassie Makhalima on 083-576-2687.