my task is rather to ensure that head state or government can collectively agree in overall strategy for the union both its development and in its external relations
My task is, rather, to ensure that the Heads of State or Government can collectively agree on an overall strategy for the European Union, both as regards its internal development and in terms of its external relations.
My task is, rather, to ensure that Heads State or Government can collectively agree an overall strategy for the Union, both its development and in its external relations.