sanj: some of them certainly would have tried.ome of them may have not even got that far and were detained in libya. but what we know is that they were all civilians caught up in the fighting and were targeted in this attack. brent: and we know that the united nations has said now that all of these detention centers should be closed. so, the question is this evening, what is going to happen to all of these migrants who have been housed in these buildings? sanj: the problem is that we have been responding in the wrong way, europe, in terms of stopping people crossing but not working on a better solution than migrant detention centers like this that are close to the frontline and are being targeted by armed groups. so, we need a better way of managing the migration flow through libya, recognizing that that is the point through which many are crossing. the current migrant detention centers are appalling. people are dying in beds of tuberculosis. people are not getting enough food. we are treating children for malnutrition and then se