The Guardian view on the Mountbatten-Windsor papers: they expose the collapse of Britain’s 'good chap' state | Editorial

New papers matter less for royal gossip than for what they reveal about the UK’s fragile constitutional culture of trust, prestige and informal powerThe most shocking revelation in files released on Andrew Mountbatten-Windsor’s appointment as Britain’s trade envoy isn’t that he loves golf or prefers ballet over theatre. It is that no one asked the obvious question: how risky would it be for a headline-grabbing prince with no business experience to front the UK’s commercial diplomacy without form...