Bhubaneswar, Aug 27: Today the Crime Branch Special Investigation Team (SIT) investigating the Parala issue led on to interrogating various BJD leaders. Former BJD MLA and the BJD District President were interrogated related to the mysterious incident. The Reserve Police Inspector, Sundarsingh Kar who had been given the charge of the incident was also questioned by the SIT. Earlier, two teams of SIT had visited the Parlakhemundi tehsil and sub-registrar office to enquire about the king’s land related transactions.