(b) Multidisciplinary crash investigation (MDCI): there are a number of countries where such a mechanism is already in place. These countries are working to identify causes of crashes so that the most appropriate countermeasures are put in place.
b) Les enquêtes pluridisciplinaires sur les accidents: un tel mécanisme est déjà en place dans certains pays, qui s &apos; efforcent de déterminer les causes des accidents afin de pouvoir prendre les mesures correctives qui s &apos; imposent.