Officials of the Department for State Security (DSS) yesterday confirmed the arrest of Boko Haram spokesman, ABUL QADA in Maiduguri, the Borno State capital.The arrest, it was learnt from security sources, was made possible via the GPS tracking of the top Boko Haram official.A top official of the DSS in Borno told journalists on phone that "we have finally picked him (Abu Qaqa) up and he is currently in our custody, you can report that as a confirmed development".It was gathered from security sources that Qaqa, who had been speaking on behalf of Boko Haram, is a native of Igala, Kogi State.