'No evidence that refugee flows per se have brought insecurity', UNHCR says
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We're now three years on from the peak of the crisis in Europe over an unprecedented influx of people seeking a new life in the EU. The numbers of arrivals are drastically down, but the political crisis has spun on. We're joined by a man who continues to be closely implicated in the story: the United Nations High Commissioner for Refugees, Filippo Grandi. He speaks to FRANCE 24's Catherine Nicholson about recent developments.
Produced by Isabelle Romero and Roxane Runel