 Speaking again in Germany in 2015, on the day of the Irish marriage equality referendum victory, he described the result as the start of the fall of Ireland's religious Berlin Wall.He and Jane Donnelly of Atheist Ireland briefed the United Nations Human Rights Committee in Geneva, Switzerland, before the UN questioned Ireland's human rights record under the International Covenant on Civil and Political Rights.The following year, they briefed the United Nations Committee on Economic, Social and Cultural Rights in Geneva, Switzerland, before the UN questioned Ireland's human rights record, and told the Committee that Ireland repeatedly ignores the rights of atheists and non-Christian children in the education system.