Mumbai Crime Branch Unit 9 has seized banned gukta and pan masala valued at Rs 12.12 crores and arrested seven people in the case, an official said.

The Mumbai Crime Branch team headed by Daya Nayak, police inspector, unit 9 initially intercepted two trucks and a tempo at DN Nagar jurisdiction, the investigation expanded, leading to the interception of four more trucks near Palghar in the jurisdiction of Kasa Police Station.