Rapid Action Battalion (Rab) and police in a joint drive yesterday arrested a listed cadre of outlawed Jama'atul Mujahideen Bangladesh (JMB) at Barokona village under Shaghata upazila.Acting on a tip-off, the forces raided a house at the village at around 5:00am and arrested Alauddin. He remained absconding since August 17 serial blasts across the country. Police said Alauddin was the in-charge of a JMB recruitment and training centre at Akonderpara village under the upazila. Prior to the August 17 blasts, many JMB cadres, who received training from this centre, were deployed in different areas of Bogra, Joypurhat and Dinajpur districts, they added. They further said the JMB also used a qwami madrasa at Barokona village as their training centre and meeting place.