Complex sentence: She regularly testifies at the United Nations Human Rights Council, formerly the United Nations Commission on Human Rights, and has served as an expert witness in disputes concerning armed conflict law, including conflicts in Central America, Iraq and Afghanistan.
Split into simpler sentences: She regularly testifies at the United Nations Human Rights Council, formerly the United Nations Commission on Human Rights. She has served as an expert witness in disputes concerning armed conflict law, including conflicts in Central America, Iraq and Afghanistan.