Related Clues:

• A case of pain for a teetotaller
• A case of pain for one who doesn't drink
• Pa in a non-drinking case
• A teetotaller over a case of pain
• An official one might seek advice from if it were before tea
• Position below ambassador
• Concluding remarks to a poem
• Embassy employee
• A diplomat that's a pioneer, and a bit of a pain!
• One sent something that wasn't a hit within a cracking year!
• Foreign service worker
• Diplomatic post
• Message delivered by spoken voice
• Official, perhaps, to whom graduates feeling unhappy in foreign capital turned?
• As a diplomat, he is seen in capitals