Taarak Mehta Ka Ooltah Chashmah S01 E2633 New Year Surprise

"Problems Toh Hain Sabke Saath, Bas Nazariye Ki Hain Baat!"

Everyone is ready and set to enjoy the new year celebrations in Gokuldham society with their college theme. But before the celebrations begin, it is interrupted by Inspector Pandey who alleges that there's stolen gold in the society. Who is responsible for this?