France's foreign minister said Friday that authorities were still trying to locate a French journalist and her Iraqi translator missing from Baghdad. Florence Aubenas, a reporter for the daily newspaper Liberation, and translator Hussein Hanoun al-Saadi last were seen Wednesday morning at Aubenas' hotel in the Iraqi capital. "We are worried because we don't have any news," Foreign Minister Michel Barnier said. "There are several theories and I don't know which is the correct one."