The Gujarat Anti-Terrorist Squad (ATS) on Sunday arrested 15 accused from Vadodara with question papers after the Panchayat Junior Clerk recruitment exam which was scheduled for 11 am today was postponed due to a paper leak in Jamnagar, police said. Superintendent of Police (SP) Gujarat ATS Sunil Joshi said, "Gujarat ATS was continuously keeping a watch on people who were related to previous paper leak incidents. 15 accused have been arrested from Vadodara with question papers. It is a very organised inter-state gang. The government decided to cancel the exam. Further investigation is underway."