[brussels police search]Francois Lenoir/Reuters Brussels prosecutors on Sunday said police had carried out 13 new raids in various districts in and around the capital as part of investigations following bomb attacks. In a statement, the federal prosecutor's office said a total of nine people were questioned "in the context of a terrorism file". Five were later released. It said it could not give further details. _(Reporting by Barbara Lewis, editing by David Evans)_ NOW WATCH: IAN BREMMER: Greece is headed for a humanitarian disaster