Question: When was the British Conservative politician died who's health never fully recovered after the botched operation on Foreign Minister in 1953?
Sentence (from "Makina Kameya"): An ethnic Mbundu, who spoke Portuguese and English, he moved to Zimbabwe in the 1960s, and spent most of his career at the Tengenenge Sculpture Community, where he died, having never fully recovered from severe injuries incurred when one of his sculptures fell and crushed his pelvis and legs.
Relevant evidence: No