The two special teams of the Commissionerate Police, which had been camping in New Delhi and Jharkhand to garner more information about the activities of arrested al-Qaeda operative Abdul Rehman for last few days, returned to the State on Sunday.
The teams were sent to investigate deeper into the activities and links of Rehman and his associates in the State.
However, the team members were tightlipped about what they got from Rehman.
Sources said the team which was led by an ACP Trinath Mishra to Delhi to interrogate Rehman did not gather information about the activities and link in the State.
The team, however, managed to garner information about the source of funds received in his different bank accounts. The two teams would give a detained report to Commissioner of Police Dr RP Sharma following which a decision on whether the city police would bring the al-Qaeda operative on remand.