What Orwell discovered in the North
prospectmagazine.co.uk
prospectmagazine.co.uk
The fieldwork was done in early 1936; at the end of 36 Orwell went to Catalonia to fight for POUM against both the fascists and (eventually) the Stalinists.
(+) This clause is relevant because he had encountered poverty before when he was a colonial policeman in Burma.
Annoying that it is hidden though.
Think of it as "[a discussion/analysis of] what Orwell discovered in the North", or "[pondering] what Orwell discovered in the North".
What he discovered isn't a mystery, nor is it the question. The significance of what he discovered to him and to his then future path in life and in writing is the topic being explored.