Why did thousands of migrants cross into Spain's Ceuta?

Tens of thousands of migrants crossed into Spain's north African territory of Ceuta from Morocco. While most of them have since returned - Spain's been condemned by right-wing politicians in Europe and the United States. Is the criticism about border management or is it politics? In this episode:  Anna Terron Cusi - Spain’s former Secretary of State for Immigration and Emigration, who's now a Senior Fellow at the Migration Policy Institute. Daniel Gros - Director of the Institute for European Policymaking at Bocconi University and an Advisor to the EU parliament.  Deborah Fleischaker - Former Acting Chief of Staff at U.S. Immigration and Customs Enforcement (ICE), who's now a Senior Advisor for Immigration Policy and Strategy at UnidosUS.  Host: Anna Burns-Francis Connect with us: @AJEPodcasts on X, Instagram, Facebook, and YouTube