cancer-causing oil

RAWALPINDI: A raid conducted by ARY News' Zimmedar Kaun team along with Punjab Food Authority (PFA) revealed that a number of seafood restaurants in Rawalpindi were using rancid oil for preparing fried fish, ARY News reported.  A number of small restaurants selling fried/grilled fish in Rawalpindi's Committee Chowk were sealed for using cancer-causing rancid oil and storage area of one was sealed for violating food safety regulations. As shown in Zimmedar Kaun's Sunday episode,  numerous small restaurants at…