Five JMB men sent to jail in Sylhet
The JMB men include Akhtar Hossain, Abu Bakar Siddique, Juber Ahmed and madrasa teachers-Mohsin Khan and Abdul Hai.
The investigation officers could not extract any new information from them, an official said.
Earlier, JMB operative Akhtar Hossain, also the bomb thrower on the Sylhet Divisional Judge had confessed his involvement with the activities. He gave confessional statement before a magistrate stating his 'Jihadi' performance after he was caught red handed during the bomb attack in Sylhet on October 18.
Mohsin and Hai also admitted their link to the bomb attacks as JMB operatives on the Sylhet Judge's court and at the city's Ambarkhana area on August 17.
A police official yesterday said the unexploded bomb, recovered from Akhtar, was of similar nature with which was thrown on Jhalakathi Judges on Monday.
Sylhet Police will now finalise charge sheet in three more cases and submit those to the court next week, he added.