Militants attacked a police station in the Sinai and killed at least one soldier. Egyptian security forces recently arrested a number of jihadists operating in the Sinai Peninsula who are linked to Ramzi Mowafi, a former physician for Osama bin Laden who now leads al Qaeda in the Sinai Peninsula. Former president Hosni Mubarak and his sons will face a corruption trial in August. Hamas denied any connection to the Grad rockets on their way to Cairo that were recently intercepted by authorities.