Greek Prime Minister Kyriakos Mitsotakis has criticized the German government’s decision to reintroduce broad border checks. The answer to irregular migration cannot be to “unilaterally abolish” the Schengen area, Mitsotakis said on the news programme Talk Radio. The Schengen area allows some 420 million people in 29 European countries to travel freely without facing border controls. However, German Interior Minister Nancy Faeser has ordered checks on all the country’s borders from Monday. Mitsotakis said Greece is fulfilling its obligations as a member of the European Union with external bord…