Butler had little respect for Eden but reluctantly agreed to remain at the Foreign Office when Eden once again became Foreign Secretary in December 1940. In March 1941, with Eden in Cairo, Churchill handled Foreign Office business personally instead of delegating it to Butler. By then, Butler's responsibilities had been restricted to "routine drudgery" such as negotiating safe passage for diplomats, repatriation of neutral seamen and, on one occasion, arranging extra clothing coupons for foreign diplomats so that the Duke of Alba could buy more socks. Butler and Geoffrey Lloyd attempted to register for military service in May 1941, but their application was referred to Ernest Bevin (Minister of Labour), who, in turn, referred it to Churchill. He vetoed it on the grounds that their work as government ministers was more important.