Harold Wilson

The provided news articles do not contain any information about Harold Wilson. Therefore, it is impossible to provide a summary about him based on the given context. The articles discuss the acquisition of Roger McGough's archive by the University of Liverpool, the Liberal Democrats' proposal to restructure the Treasury, and the UK technology secretary's warning about job losses due to artificial intelligence. None of these topics are related to Harold Wilson, a former British Prime Minister. Without any relevant information, a summary about his newsworthiness, recent events, or current significance cannot be generated.