LONDON (AP) — French President Emmanuel Macron on Tuesday urged Britain to stick close to its neighbors despite its exit from the European Union, saying France and the U.K. will “save Europe” by standing for democracy, law and international order in a dangerous world.

Britain’s migrant return deal with France is “robust” against legal challenge, Downing Street said as the EU suggested it is assessing whether the agreement complies with “the spirit and letter of the law”.