Suncoast Casino security issues!

Yesterday at about 14h00 my bag which contained some towels, a cellphone & my car keys was stolen from the sundeck at Suncoast Casino, right under our noses. We pay R5 pp to enter a so called "Safe" swimming area which is meant to have security guards at all times controlling access to the sundeck but instead it appears that the guards duty ends at the point that he collects the money from you. Access to the beach was completely unguarded & the security that collects the entrance fee was busy making out with his chick under a tree near the entrance. There is no camera dedicated for this particular area.
Apart from the use of umbrellas, what are we paying for?