Amid Tirupati Laddu’s row, SP leader Dimple Yadav alleged that shops in Mathura are selling adulterated ‘khoya’. She demanded an inquiry into this matter. She said adulteration in Tirupati Laddu prasad is a “very serious” matter and it has hurt the religious sentiments of people. “Due to the failure of the food department, adulterated food is causing very serious illness to people,” she said.