McGuiness and the Queen have made their peace but the scourge of sectarianism in Northern Ireland remains. (politics.co.uk)
In fact, one study has found that Christian schools are a moderating force on religious sectarianism, since the schools must attract students from other churches, and parents from different churches come into close contact through involvement in a common school. (educationnext.org)
There is usually in sectarianism a special emphasis upon charismatic leadership. (religion-online.org)