Misleading labelling at Hout Bay Spar

I purchased a gammon from this branch of Spar on 3/12/22. The advertising board at the fridge stated "Boneless Gammon". A few days later on preparing this gammon I noticed that it was actually "bone in" and furthermore, the product label was partially covered over by an in store label that seemed to meticulously hide the "Bone in" wording of the original label. I have given the branch the opportunity to explain the dubious advertising and labelling but they have chosen to remain silent. This leaves me with little doubt as to the desired objective of the contentious label. Check exactly what you are purchasing before you pay at this branch.