Correctional Services spokesman Manelisi Wolela has denied allegations that student leader Mcebo Dla.
Arsenal are boosted by the return of striker Robin van Persie as they travel to Milan for the second leg of their goalless Champions League tie tonight.
But central defender Kolo Toure has not recovered in time from his calf injury so Philippe Senderos and William Gallas should again start at the back.
Influential midfielder Clarence Seedorf is a major doubt for AC Milan.
Midfielder Emerson is also set to miss out, though manager Carlo Ancelotti expects Brazilian Kaka to be available. - BBC