Complex sentence: He entered politics joining the Italian Radicals party, for which he was then elected secretary in 1980, when aged just 26; with the Italian Radicals, Rutelli championed libertarian and secular policies such as legalising abortion, the legalisation of cannabis and unilateral disarmament.
Split into simpler sentences: He entered politics joining the Italian Radicals party, for which he was then elected secretary in 1980, aged 26. With the Italian Radicals, Rutelli championed libertarian and secular policies such as legalising abortion, the legalisation of cannabis and unilateral disarmament.