He argued that the biggest problem in migration policy was the hypocrisy of the biggest countries, which promised aid - for example, at Monterrey and through the millennium development goals - but these were just fine words and very little had happened. ###>Les possibilités d'affectation de l'épargne des migrants à des projets de développement local me paraissent illusoires. Les diasporas ne semblent ni aptes ni préparées à devenir des agents actifs de développement.