A veteran Tunisian opposition figure announced Tuesday the creation of a new alliance to “save” the country from deep crisis following President Kais Saied’s power grab last year. Ahmed Nejib Chebbi, 78, a prominent left-wing politician who opposed dictator Zine el Abidine Ben Ali’s rule, said the new National Salvation Front aimed to unite political forces, re-establish constitutional and democratic processes and guarantee freedoms and rights in the country. “We want a return to legitimacy and democracy,” he told a news conference in the capital Tunisia. Saied — a former law professor electe…