translate English to French: He thereupon requested reinstatement back to May 22, 1984 on the grounds of medical disability and to support his claim for sickness benefits from May 22, 1984 to July 18, 1984, he submitted a medical certificate by Dr. E.T. Barker.
Sur quoi il a demandé que les prestations soient rétablies à partir du 22 mai 1984 pour raison de santé et, pour justifier sa demande de prestations de maladie, il a produit un certificat médical signé par le Dr. E.T. Barker.