A secret agency officials raided a house in tehsil Darya Khan in Bhakkar and arrested six suspects, sources said. The agency officials conducted a raid at the house of Safdar Iqbal in Chak-48-ML in tehsil Darya Khan and detained six suspected terrorists identified as Nawab Khan, Ahmed Gul, Nabas Gul, Anar Gul, Ghulam Badshah and Hameedullah Khan. The arrested men said to be residents of Swat and Tank. They were shifted to some undisclosed place for interrogation.