are told in belgium. he boarded the train in belgium. a 26-year-old moroccon in french custody in paris at the moment. the french have 96 hours to question him but they know a lot about him already. there are concerns that this year in may, he went to turkey, from europe. he came back to europe in july this year so he was in turkey for two months. there are concerns he may have tried to join isis inside syria but the understanding is that he did make contact with a french isis group inside turkey. this same group, we understand from european sources, have already directed another young muslim radical in france to try to perpetrate an attack in a church in april this year in paris. so this isis, this french isis group connection inside turkey, a growing concern for