Question: Who won a more prestigious prize, Hugh MacDiarmid or Harold Pinter?
Sentence (from "Hugh MacDiarmid"): However, Grieve's earliest work -- such as "Annals of the Five Senses" was written in English, and from the early 1930s onwards much of the poetry published under MacDiarmid's name was written in an English that was supplemented to varying degrees by scientific and technical vocabularies.
Relevant evidence: Yes