Conversation so far:
What did Claude do between the world wars?
Auchinleck attended the Staff College, Quetta between 1920 and 1921.
What did he go to school for?
CANNOTANSWER.
Are there any other interesting aspects about this article?
he was appointed Deputy Chief of the General Staff and Director of Staff Duties in Delhi.

Question: Who appointed him?
Self-contained rewrite: Who appointed Claude Auchinleck as Deputy Chief of the General Staff and Director of Staff Duties in Delhi?