journey to europe where well what happens to the refugees in the middle of this conflict yes the u.n. is very concerned you have thousands of migrants in detention centers already in very green conditions no military really and they sort of lost contact with them so as it is a great deal of concern what happens then chris thank you very much for bringing us up to date there was chris stephen there with the british daily the guardian now moving on to the united states donald trump's secretary of homeland security has resigned and nielson was the chief enforcer of the u.s. president's controversial border policies including the wall extension on the mexico border and the separation of migrant parents from their children but she was also reported to be a frequent target of the president's anger what began with fulsome praise from the president. there would be no on the job training for kiersten. she