The veterinary doctor raided at meat shops and challaned at least three butchers for selling sub-standard meat here in Pind Dadan Khan the other day. As per details, crackdown against butchers selling sub-standard meat is in full swing in Pind Dadan Khan and Veterinary doctors Asif Raza raided at butchers shops and challaned three butchers. The doctors wasted the sub-standard meat and send the butchers to jail. The veterinary doctor said that the crackdown would remain continued to control sale of sub-standard meat.