Cryptic crossword No 3,477

Across

1. Smartly dressed socialite making appearance on TV (8)
2. Explanatory text discovered, for instance, about quote  (8)
3. Type of music that has not stopped recording (4)
4. In part, backing regicide made powerful Italian family   (6)
5. Money's low, Prince makes a comeback (6)
6. Desperately want to get hold of Personnel Department?   It’s perverse! (6)
7. Obsessive rejected part of explanation (4)
8. Surprisingly Kylie Minogue’s discontented with very good English dessert (3,4,3)
9. Take That!  Jason, Argo and Golden Fleece finally all at sea (6)
10. Satirist extremely unfortunate, we hear, to get prison sentence (7)
11. People lacking leadership for a hundred years oddly rejected disciplinarian  (8)
12. Ancient chariot is crashed by learner (10)
13. Labour - more than usually - is OK about Minister backing counter-argument (8)
14. Communist International beginning to subvert MPs (7)

Down

1. Part of Northern Ireland is like this clue (4)
2. Professional thespian loses face becoming someone who invigilates exams (7)
3. At first every horse in Scottish Grand National gets excited and emits whinnying sound (6)
4. In Rome, you and Augustus drained drinks    (4)
5. Editor enlists workers to do his job (5)
6. The heads of Russian intelligence once released polonium outside - hard cheese! (8)
7. Dick’s turning us on, being supremely confident (8)
8. Live on dressed seafood and wine (6)
9. A couple of setter’s books are due shortly  (8)
10. Baby milk provider turns out small bottles (3,5)
11. Outspoken rap artist guys drink drivers  (7)
12. My toilet’s backing up – that's Tex-Mex food! (5)
13. A change in temperature makes hood cry (4)
14. American soldier’s extremely angry about Wounded Knee      (6)
15. Middle Eastern ingredient - it’s sent back after Scots consumed   (6)
16. What Greg Louganis did, becoming an advocate for peace (4)