The Arab League may blacklist companies belonging to Israeli businessman Lev Leviev, the pan-Arab body said just days after Unicef severed ties with the billionaire jeweller, reported Gulf News. The move came following a decision by the United Nations Children's Fund (Unicef) to reject all partnerships and financing from Leviev in protest against the continued building of Jewish colonies in the occupied West Bank by companies belonging to Leviev. Lev Leviev is planning to open at least two branches of his self-titled diamond boutiques in Dubai. ...