The prospect of an attack on an air base used by U.S. forces prompted stepped-up protections across Europe, but confusion shrouds the case, in which the suspects were released on bail.The prospect of an attack on an air base used by U.S. forces prompted stepped-up protections across Europe, but confusion shrouds the case, in which the suspects were released on bail.
No Bombs Found in U.K. Case, but Officials Say Threat to Bases Is Real
