Kunju fled the match venue with the duo in pursuit.
After this incident, the Queensland Police escorted the umpire to and from the match venue.
Polokwane, Kimberley, Bloemfontein, and Cape Town will host the tournament, with match venues still to be decided.
Originally planned for completion in June 2007, the site was downgraded to be used as a training, rather than a match venue for the World Cup.
The name of the ball is a reference to "Jo'burg", a common nickname for Johannesburg, the match venue.
All times are local to the match venue.
As with all international sporting events, common sense precautions should be adopted and be aware of heightened security presence and checks in and around the match venues.
To determine the match venue, each team selected a country other than their own (Algeria selected Tunisia and Egypt selected Sudan).
It will co-host Euro 2012 (the European footballchampionships) and the four match venues have been cunningly selected to encourage further travel by visiting football fans.
However its status as an out of season Test match venue is under review after the disappointing attendances.