A video showing former paralympian Oscar Pistorius and Czech entrepreneur and fugitive Radovan Krejcir playing soccer on prison grounds has emerged.
The video has prompted many to question whether the two prisoners were receiving preferential treatment.
However Correctional services denied the claims.
Prisoners are allowed to take part in activities which vary for different categories of prisoners.
All inmates are required to attend programmes aimed at rehabilitation with emphasis being placed on sports activities and education/training.