Cryptic crossword No 3,478

Across

1. Lounge across, loaf ostentatiously, reclining (4)
2. Join me in hosting some clergymen (5)
3. Stub nail, badly, in Turkey? (8)
4. Partly pessimistic ruler isn't gambling (8)
5. Haphazard approach to shooting? (10)
6. Bile coming from a lot of dirty America (except Kentucky?) (5)
7. According to gossip, Nobleman gives berth! (4)
8. Brief encore or medley for Tony Bennett? (7)
9. Evasive love sounds hopeless (7)
10. Fledgling German is avant-garde artist? (6)
11. Elevate bottom with plump alternative (4,2)
12. Peculiar Slavic monarch on the air after two (7)
13. Tragic hero to die horribly in masterpiece (7)
14. UK town of very first crown (10)
15. Without bomb, nation is anxious (6)
16. Liquidate fringe site before jerk retires (4,2)

Down

1. Contaminate with small fish (7)
2. Surplus of funny knickerbockers (4,5)
3. Outspoken, impassioned writer, say (9)
4. Angry Rita in protest to form head of family (9)
5. Give out Northbound buffet schedule (9)
6. Vehicle riding over Geordie town strip? (7)
7. Friendly drink? (7)
8. Lance hosts final conference? (5)
9. Seize constituents in impromptu surprise (5)
10. Crossing the border of Munich in authoritarian people's republic (5)
11. Pocket knife with tip dissecting medic (7)
12. Wild tiger seen in Tanzania? (9)
13. Capsize boat with half-suspended weight (5)