the development and application by Member States of common statistical tools, methods and indicators for measuring policy developments in the field of asylum, legal migration and integration and return;
forbairt agus cur i bhfeidhm uirlisí, modhanna agus comhtháscairí staidrimh a dhéanfaidh na Ballstáit chun forbairtí beartais a thomhas i réimse an tearmainn, na himirce dleathaí, na lánpháirtíochta agus an fhillte;