Ignorantia legis non excusat and the demise of national procedural autonomy in the application of the EU competition rules: Schenker - Common Market Law Review View Ignorantia legis non excusat and the demise of national procedural autonomy in the application of the EU competition rules: Schenker by - Common Market Law Review Ignorantia legis non excusat and the demise of national procedural autonomy in the application of the EU competition rules: Schenker 51 5 Common Market Law Review