Rude manager by the name of FREDDIE

Few hours ago I went to Pick n pay Alberton city getting a few items I came across a Megneto light the lights price was R109 on top of it should R129 so I took the light went to the cashier to pay she scanned it for R249 I then told her no that's the price on there she then called a lady by the name of ma Jane she went and checked that was the price she then walked away then a gentleman came to the till by the name of FREDDIE HE is a manager or supervisor there wow rudeness is not a word for him when I explained to him he walked away shouting at me saying that's the price I took pictures of him walking away he said I won't do nothing to him is that the service you must get from management that services its so bad I will never go there again I will send the pictures to pick n pay head office I will make him famous that rude by the name of FREDDIE. Facebook where ever I have to I will put his picture.