A suspected Islamic State supporter arrested last week had applied for an accreditation to work as a steward at Euro 2024, a German state minister said on Monday. Herbert Reul, Interior Minister of North Rhine-Westphalia, said there were “no concrete attack plans. “We have checked all those who will be working in these areas of security and order because they need accreditation,” he said. “And during the accreditation process, it became apparent that this young man could pose a problem and that is why we are now taking careful care of him.” The man with German-Morrocan-Polish citizenship was d…