A fast-casual chain that once hoped to challenge Chipotle in America is now facing a messy legal fight after shutting down its entire U.S. business. For anyone tracking once-packed dining chains that ultimately filed for bankruptcy, this is another reminder that restaurant expansion can unravel fast. Guzman y Gomez, the Australian-born Mexican fast-food chain, closed all eight of its U.S. restaurants last week, ending a six-year attempt to break [...]













