Victimised by Six60 shoppers

Can someone in Checkers management, please explain to be why I must be victimised in your stores by your staff doing shopping for Sixty60. I went to the Willowbridge branch yesterday. There were alot of people in the store, but the checkers staff shopping for Sixty60 seems to think the place belongs to them and that you as a customer are in their way.

I will not go there again, ever!!!!