Unai Emery is prepared to stand up for himself against star players and even the crowd after he was booed for the first time as Arsenal manager when making a substitution.

Masked gunmen have killed three Sunni Arabs in front of horrified witnesses outside a mosque in Mosul, after grabbing them as they hung posters urging fellow Sunnis to vote in a referendum on the new constitution.

Gunmen seized three members of Iraq’s largest Sunni Muslim party today and shot them dead hours later in front of a mosque in Mosul, an official of the party and witnesses said.