Complex sentence: He immediately declared he would have no further political involvement until the upper-class establishment was removed from the leadership; although supporting Reginald Maudling, he was cheered by Edward Heath's election in 1965.
Split into simpler sentences: He immediately declared he would have no further political involvement until the upper-class establishment was removed from the leadership. Although supporting Reginald Maudling, he was cheered by Edward Heath's election in 1965.