Yer Cunt Smells Like My Dinner.

A Fish and chip shop in west Yorkshire was investigated by the town council due to a complaint that the place smelled like fish and chips. The owner first thought it was a joke when he got the later telling him about the investigation. He keeps the place clean and checked the vents were working ok, he is now open to suggestions on how to make a place where fish and chips are made not smell like it .
Who the fuck would go into a fish and chip shop presumably to buy fish and chips and then complain that the place smelled like them?
I have a few ideas as to who it might be, and yes K-fed is on the list of suspects, a white guy in a tracksuit with the word 'pimp' on the back and a neck full of bling bought a cod and chip shortly before the complaint, he then said ,"these are fries I want chips" with a few gang signs flung in the direction of the owner he walked out holding his crotch as he left the shop in disgust.