How to turn subsidiarity into an effective tool ? – Reflections on the Communication of the European Commission on the principles of subsidiarity and proportionality 19 March 2019/ By Vincent Delhomme
POMFR: Limits to EU Powers: A Case Study of EU Regulatory Criminal Law (Jacob Oberg; Hart Publishing 2017) 13 November 2017/ By Christopher Harding
National Parliaments Issue Yellow Card against the European Public Prosecutor’s Office 4 November 2013/ By Vanessa Franssen