The list of high-profile speakers confirmed to participate in the Nigeria Climate Investment Summit (NCIS) London is increasingly matching the anticipation of stakeholders from around the world. Former United Kingdom High Commissioner to Nigeria, Catriona Laing, is the latest high-profile speaker to be announced by the organisers of the much-talked-about Summit. The high-ranking career diplomat, said to be currently the most senior and experienced bureaucrat on African affairs in the UK Foreign and Commonwealth Development Office (FCDO), served as the High Commissioner in Abuja between 2018 and 2023. She had previously served in Zimbabwe, among other critical posts in Africa. Her extensive experience and dignified clout in Nigeria-UK bilateral relations, the organisers say, will help to achieve the objectives of the Summit.