 Nyora kupfuurira kweiyi ndima - Allen akanga ari mutevedzeri weBritish High Commissioner muWest Germany muna 1954. Mushure mokuguma kwehurumende yeAllied yekugara uye kudzorerwa kwehutongi hweGermany muna 1954, British High Commission muBonn yakava British Embassy uye Allen aiva Minister mutevedzeri wemutungamiri wevashandi 1955-1956. Akanga ari Mumiriri kuGreece 1957-1961 uye Mumiriri kuIraq 1961-1965. Apo aiva muIraq anonzi aiziva, kana kutotsigira, rangano yokurwisa Mutungamiriri weHurumende Abd al-Karim Qasim iyo yakaguma nechiito chokubvuta hurumende chaFebruary 1963.umo Qasim akakundwa ndokuurawa. 