Raw Food from McDonalds

Bought 10 Piece Nugget meal at McDonalds, Bunyan Street, Benoni. Nuggets are raw on the inside. They are crisp on the outside and "mushy" on the inside. Totally disgusting and a health concern. Tried putting a complaint onto the Customer Care system, get kicked off when done. Tried calling customer care number as well as head office and calls just disconnect. Order number 22, 07h31, restaurant number ***. Totally unaceptable. (Have taken photos of the nuggets)