#Reuters | uman rights activist Zaynab #AlKhawaja gestures as policewomen approach her during her march towards #AlEker village in #Sitra, south of #Manama, #October21, 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 #AlEker, south of Manama, after some rights activists and medics tried to enter the village, which police has blocked off since Friday. REUTERS/Stringer (BAHRAIN