During 1945–46 he served, on the nomination of the Foreign Secretary Ernest Bevin, as a member of the Anglo-American Committee of Inquiry into the Problems of European Jewry and Palestine.
1945–46 war er unter Außenminister Ernest Bevin Mitglied des Anglo-American Committee of Inquiry zur Untersuchung der Probleme von europäischen Juden und Palästinensern.