Cockroach Janta Party (CJP) leaders Saurav Das and Ashutosh Ranka appeared before the Special Executive Magistrate at the Mandir Marg police station on Friday, police sources said.
The sources further said that they were questioned in connection with two separate cases registered against them.
The two leaders had sought additional time on Thursday to join the investigation, following which they appeared before the SEM, the source added.