Checkers failed to devein prawn meat

Checkers Fourways Mall: I purchased LARGE deveined prawn meat only to discover they are not all deveined! This is the type of neglect and error that WILL land you in hospital with food poisoning. Unfortunately I can not publish the pictures of the veins nor the prawn pieces said ,to be large, which two can fit on a teas****. Please contact me to have the photographs published ********** 123