India, Oct. 17 -- All India Students' Association (AISA) president Neha Bora was released after 12 hours of detention, while Cockroach Janta Party (CJP) convenor Abhijeet Dipke has been put under preventive arrest for carrying out a flag march in New Delhi on Friday.

The CJP, opposition parties, student groups, and civil society organisations have staged protests in several parts of India, demanding the resignation of Chief Election Commissioner Gyanesh Kumar over alleged irregularities in electoral rolls and the Election Commission's Special Intensive Revision (SIR) exercise.

Delhi Police said Dipke will be produced before a special executive magistrate at Mandir Marg police station at 12 noon. Police said he was arrested following act...