warrant for salah and abdesalam. french police questioned him a few hours after the attacks and released him. we touched on that with our fred pleitgen but our cnn international correspondent ivan watson is in brussels with more on this angle of the story. tell us a little more about this suspect. the fact french authorities had him in custody, released him. what happened there? clearly there was some sort of failure in gathering enough information to keep him in custody. that s right. well, apparently, hala, the french authorities did not have salah abdeslam on any watch list to speak of but in the aftermath of the attacks the belgian prosecutor s office tells cnn that they are focusing a lot of their investigations on salah ab dechltslam and two of his