The Prosecutor's Office will not bring charges against the Romanian truck driver detained after the chain-reaction crashes on the Trakia highway near Yambol, while investigators continue examining the circumstances of the accidents that killed 11 people and injured more than 50, the authorities said. The driver, who was at the center of the initial pile-up, was held for 24 hours under the Ministry of Interior Act. He is expected to be released after a further interrogation, the Prosecutor's Office said....