The U.S. Inspector General may recommend criminal prosecution of departed Attorney General Alberto Gonzales at the conclusion of an investigation, possibly as early as next month, the fired former U.S. attorney for Western Washington told a Spokane audience Friday.... McKay said he was summoned to Washington, D.C., in June and questioned for eight hours about possible reasons for his firing by investigators with the Office of Inspector General, who will forward their final report to Congress. “My best guess is it will be released sometime next month,’’ and likely will include recommendations for criminal prosecutions of Gonzales and maybe others,...