JAIPUR: There has not been much headway in the investigations into the May 13 serial blasts here due to the Gujjar agitation that followed the bombings in which 68 people were killed, Rajasthan Police have said.
 
The Special Operation Group of the Rajasthan Police has claimed it is pursuing "certain important leads" and has interrogated many people in connection with the blasts.
 
However, due to large-scale violence during the Gujjar agitation, heavy police deployment was necessary, sources said.
 
The investigating team is following several leads in this connection, they said, but refused to divulge further details.