"We have got valuable leads into the Patna blasts. We have detained six persons," Director General of Police Rajeev Kumar told reporters here.
He, however, refused to share details as to when and from where the six persons were detained saying the team of the National Investigation Agency is here investigating the blasts.
"Now we are not in a position to divulge any other details...We have alerted all the SP's (Superintendents of police) to keep a strong vigil on the movement and activities of anti-national elements like IM. We are determined to finish this IM module from Jharkhand".