Disgusted

I am really disgusted with the service at St George spar they treat their customers like parasites I bought a two plate stove and I was told it had a one year guarantee the time I bought it when I got there I was told no the policy has changed to a 6month guarantee they manager of the store didn't even have the decency to come and address me they sent me a supervisor of a butchery who was also clueless and told me he couldn't assist me after waiting for 20 mins at the store for these so called managers I even brought a receipt of the purchase so tonight i have to buy a takeaway because of these damn *******s