Four police hurt in Cairo blast

CAIRO (Reuters) - Four policemen were injured on Friday when a bomb placed in a garbage bin exploded at a security checkpoint in Cairo, security sources said. There was no immediate claim of responsibility for the attack in Al Haram street leading to the Pyramids, which left the victims in critical condition. (Reporting by Ahmed Tolba; Writing by Giles Elgood; Editing by Gareth Jones)