Frédéric Wehrlé and Joachim Pohl, Current trends in investment policies related to national security and public order By NL | 1. November 2018 You need to login to view this content. Please Login. Not a Member? Join Us Posted in CELIS-CONTENT and tagged 2018, CELIS-CONTENT-ACADEMIC-Working-Paper, Defence and Policing, International Investment Law, International Organisation, OECD