MSF Director: Macron migrant hotspots 'practically infeasible' After proposing in mid-summer the creation of 'hotspot' processing centers in Libya to stem the flow of migrants to the EU, French President Emmanuel Macron has invited his counterparts from Niger, Chad and Libya and EU leaders for a summit on the subject. But Doctors Without Borders France director Thierry Allafort-Duverger says Macron's proposal is 'practically infeasible' and that the dangerous networks that already exist will likely continue to be the main solution for people wishing to reach Europe. IMAGES AND SOUNDBITES