disgusting sushi

I got my wife take away prawn fashion sandwiches on the 4 of April and on arriving at home my wife had started eating only to spit it out as the prawns were completely off. I had to try calling them for 20 mins only to reach a manger who was extremely rude. Extremely poor customer care service, shocking managerial skills,and absolutely disgusting behavior. I will NEVER recommend this branch to anyone.