Sectarianism can be defined as a practice that is created over a period of time through consistent social, cultural and political habits leading to the formation of group solidarity that is dependent upon practices of inclusion and exclusion.[1] Sectarian discrimination focuses on the exclusion aspect of sectarianism and can be defined as 'hatred arising from attaching importance to perceived differences between subdivisions within a group', for example the different denominations of a religion or the factions of a political belief.[2]