Who replaced Max Aitken of 1st Baron Beaverbrook as the Chancellor of the Duchy of Lancaster?
SELECT ?value WHERE { wd:Q332454 p:P39 ?s . ?s ps:P39 wd:Q162754 . ?s pq:P1365 ?value}
max aitken, 1st baron beaverbrook: Q332454 chancellor of the duchy of lancaster: Q162754