An Italian teacher has been suspended over a video made by her students that compared a security law drafted by Italy’s far-right interior minister, Matteo Salvini, to Mussolini’s racial laws, provoking a storm of protest against her suspension across the country. Rosa Maria Dell’Aria was last week suspended for 15 days on half pay after an investigation by the education ministry’s provincial authority in Palermo found she had not “supervised” her students’ work. “I am embittered,” she told the Guardian.…