Poland and the Czech Republic's leaders criticize the reinstatement of border checks in the EU, arguing it does not effectively address illegal migration. Polish PM Donald Tusk emphasizes the need to protect external borders instead. Several EU countries have intensified border checks, with Poland facing a migrant crisis at its border with Belarus. Tusk labels Germany's temporary border controls as 'unacceptable' and calls recent EU asylum reforms 'insufficient.' The situation raises concerns about the Schengen Area's integrity and differing national approaches to migration.