Dis-chem Glenfair

Every time I go to Dischem Glenfair, the security personnel on duty would follow me in every isle like I am a ********. The area is populated by Caucasian's therefore, there would be atleast two or three African's in the shop doing their shopping. but the security personnel would leave the majority and follow us africans. i find that very discriminating. please call them to order. I thought your shops had camera's to see when a ******** is doing something fishy unlike security guards making a shopper feel watched like a hawk. please address that