Concerns request for validation by the Joint Staff Pension Fund of service completed before participation in the Fund; Applicant surrendered entitlement to validation when he withdrew his request for validation and sought and obtained the refund of the installments which he had already paid and request for validation is inadmissible since it was submitted after the time limit.

In: Judgements of the United Nations Administrative Tribunal, Number 114-166, 1963-1967 - AT/DEC/114 to 166 - p. 276-280