Pick n Pay Liquor Specials

Pick n Pay advertised a special on Viceroy Brandy in the Burger on the 10th December valid from the 10th to the 13th - 2 x for R150. I went to 3 stores in the Durbanville area but no one had stock. The answer I got was that they didn't receive any stock. On the 14th December they advertised the same product for R89.99 and again I went to the 3 stores but they didn't have any stock. I received 2 replies that the supplier is out of stock and another that they got no stock and didn't know about the special. It is ********* to advertise specials but not being able to supply.