Wed October 15, 2003 01:07 PM ET By Greg Frost WORCESTER, Mass. (Reuters) - A civilian translator at the Guantanamo Bay prison camp for al Qaeda and Taliban suspects had hundreds of documents labeled "secret" in his possession when he was arrested last month, an FBI agent said on Wednesday. Prosecutors accused Ahmed Fathy Mehalba last month of lying to federal officials about classified information he was carrying when he arrived in the United States from Egypt, where he had been visiting relatives. The arrest of Mehalba, a naturalized U.S. citizen of Egyptian descent, brought to three the number of...