I stumbed across this on p.ie. I haven't gone through it yet, but it looks interesting.
The report can be found here:http://dialogueireland.files.wordpress.com/2011/11/clontarf_report.pdf
The Irish Catholic is quoting:http://www.irishcatholic.ie/site/content/religious-ethos-has-no-place-schools-labour
Aodhán Ó Ríordáin TD, vice-chair of the Oireachtas education committee, told The Irish Catholic ''that religious ethos has no place in the educational system of a modern republic''.
Contact details for the author of the report are in the document. It might be worthwhile getting in touch.