PATNA, Feb. 12 -- Panic once again prevailed at Patna civil court following a threat e-mail to blow up civil court on Wednesday morning. This was the second e-mail threat incident reported within 48 hours, police said.

The bail hearing of Purnea MP Rajesh Ranajn alias Pappu Yadav, which was listed for Wednesday, did not come for hearing.

As soon as the information about the e-mail was officially received, in view of the security concerns, police sealed the main gates of the courts of Patna, Patna City, Danapur and asked advocates, judicial staff and litigators to leave the premises. Advocates expressed their anger for failure of police and cyber cell yet to identify the threat e-mail sender.

The e-mail message warned that five bomb bla...