Up to four soldiers serving in the Polish-led multinational division were killed in twin blasts that rocked a university campus in the Iraqi city of Karbala, the Polish military command said. “According to initial reports two or three Bulgarian soldiers have been killed as well as one Thai soldier,” Polish army spokesman Adam Stasinski said here. Earlier a source close to the Polish military told AFP in Warsaw that four Bulgarian soldiers were killed in the blasts at the university campus, which houses the Polish division. Full Story