Taarak Mehta Ka Ooltah Chashmah S01 E1818 Abdul Catches The Thieves

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

Abdul brings the jewellery thieves back to Gokuldham as he caught them while they were running away. Police also reached Gokuldham to arrest the criminals but Inspector Pandey seems to be upset. Why is he upset? How did Abdul catch the thieves?