they must understand the other systems the european union so that maximum possible flexibility can be used when applying the as well as to avoid the administrative obstacles blocking the professional
They must understand how the other systems work in the European Union so that the maximum possible flexibility can be used when applying the directive, as well as to avoid the administrative obstacles blocking the professionals' path.
They must understand the other systems the European Union so that maximum possible flexibility can be used when applying the as well as to avoid the administrative obstacles blocking the professionals' path.