Joop Post had given notice in writing of his resignation as Member of Parliament, with effect from 17.10.2007.
Under Rule 4(1), Parliament established the vacancy with effect from that date and informed the national authority concerned thereof.
In the interim, the competent Dutch authorities had given notice of the election to the European Parliament of Cornelis Visser, replacing Joop Post. Parliament noted this with effect from 17.10.2007.
Under Rule 3(2), until such time as his credentials had been verified or a ruling had been given on any dispute, and provided that he had previously made a written declaration stating that he did not hold any office incompatible with that of Member of the European Parliament, Cornelis Visser would take his seat in Parliament and on its bodies and would enjoy all the rights attaching thereto.