Students caught in visa sting at fake university may sue U.S., court rules

A federal appeals court said foreign-born students may sue the U.S. government over claims it wrongfully canceled their visas, following a sting where it set up a fake university to entrap corrupt visa brokers.The 3rd U.S. Circuit Court of Appeals in Philadelphia revived a proposed class action on behalf of more than 500 students who said they were deprived of due process when the government revoked their lawful immigration status after ensnaring them in the sting.Writing for a three-judge panel