Aadat Se Majboor S01 E15 Not So Sweet Shop

Riya decides to expose Disco Sweets Shop for adulterating sweets. Sam and Riya meet Disco Sweets Shop owner, Nathulal. Riya pretends to be the interviewer and wants to visit the kitchen, but Nathulal denies her request. How will Riya expose Disco Sweets Shop?