The U.S. ambassador to Poland Stephen Mull has apologized for remarks made by FBI Director James Comey, who penned a Washington Post op-ed last Thursday in which he accused Poland of being a collaborator in the Holocaust. Mull, who had been summoned by Polish authorities, conceded that Comey’s remarks were “wrong, harmful and offensive.” During Nazi Germany’s occupation of Poland in WWII, Poland was home to several extermination camps, in which over 6 million Poles died in addition to millions of Jews, Roma and other groups. In his article, which was based on a speech he delivered at the U.S.