CIL Practice Fellow Emily Choo was invited to present her paper on “The Impact of Non-State Actors’ Intervention in Investor-State Arbitration” at the ILA British Branch Spring Conference on Non-State Actors and Changing Relations in International Law, which was held at the Lancaster University, United Kingdom on 8-9 April 2016. The conference was organised by the Lancaster University Law School and the International Law Association British Branch. Emily spoke about the impact of non-state actors on the development of investment law through their intervention in investor-state arbitration.