1 The power and morals of policy makers. Reassessing the control gap debate 1 Saskia Bonjour Université Libre de Bruxelles This article was published in 2012 in the International Migration Review (Blackwell Publishing), volume 45, issue 1, pages 89-122. The definitive version is available at http://onlinelibrary.wiley.com/doi/10.1111/imre.2011.45.issue-1/issuetoc.