5. Paragraphs 3 and 4 shall not confer any right to—
(a)a return of contributions, or
(b)the payment of any benefit for any period ending on or before the ate on which the person left his employment with the Community institution.
5. Paragraphs 3 and 4 shall not confer any right to—
(a)a return of contributions, or
(b)the payment of any benefit for any period ending on or before the ate on which the person left his employment with the Community institution.