RTE Reports:
http://www.rte.ie/news/2012/1024/corporation-tax-rate.html
http://www.rte.ie/news/2012/1025/bruton-defends-tax-reliefs-for-international-firms.html#article
Article source: http://richardboydbarrett.ie/2012/10/25/while-government-cuts-effective-corporation-tax-rate-only-6-5/