The international human rights framework is a vital component and engine for promoting global values. Governments have signed up to this international legal framework and we should hold them accountable, in all circumstances from environmental or labour standards, to trade talks, arms control and security issues as well as other international legal codes.

Climate change is the greatest threat to human rights in the 21st century.

We have long had emigration in Ireland. But the nature of emigration has changed. With ferries to Britain and the continent, as well as air travel, emigration isn't the cut­off it used to be. In addition, some of our young people are being educated to levels beyond our present capacity to provide the jobs they are qualified to do. So they go abroad. Many want to come back, especially when they have children they would want to be raised in the Irish society and in the Irish educational system.

The UN may not be very effective but I am a fan of the idea of the United Nations. I have been there, I know the problems. To parody Winston Churchill: It is the worst system, except we don't have any other.

I want to take human rights out of their box. I want to show the relevance of the universal principles of human rights to the basic needs of health, security, education and equality.

Ethical globalization is possible if only we can hold governments and business accountable for respecting human rights, not just in the traditional political and legal realms, but in everything - health, education and the other social determinants of health - rights to food, safe water, sanitation and so on.

The MDGs have been useful in moving human rights and development discourse together and in highlighting the need for greater accountability at all levels.