New tensions in France after policeman jailed over violence

[Collection] The remanding in custody of a French policeman in the city of Marseille sparked new controversy Monday weeks after violent riots, with a call from police chiefs for the officer to be freed prompting fury on the left and concern within the judiciary.France was rocked by over a week of riots that began last month over the killing of 17-year-old Nahel M. by a policeman during a traffic check outside Paris. The officer has been charged and jailed ahead of trial.