#Reuters | Anti-government protesters throw stones at riot police during clashes in the village of Mameer, south of Manama, October 21, 2012. Seven Bahrainis have been detained over clashes that killed a policeman, Bahrain's government said on Sunday, as activists tried to break through police checkpoints around the village where he died. Wefaq, the main opposition group in Bahrain, said on Sunday that clashes had broken out near al-Eker, south of Manama, after some rights activists and medics tried to enter the village, which police has blocked off since Friday. REUTERS/Hamad Mohammed (BAHRAIN - Tags: CIVIL UNREST POLITICS)