evidence: This has been a matter of concern over the last century for the followers of nationalist ideologists such as DP Moran. [...] - ^ "Northern Ireland Life and Times Survey". Ark.ac.uk. 12 May 2003. Archived from the original on 10 June 2011. Retrieved 28 March 2010. - ^ "Northern Ireland Life and Times Survey". Ark.ac.uk. 9 May 2003. Archived from the original on 10 June 2011. Retrieved 28 March 2010.