Cryptic crossword No 3,006

Across

1. Plan to clean floor around area with nothing going (3)
2. Rustic region unusually radical about Lutheran principles (5)
3. Preceding narrative supports Conservative (9)
4. Trial about Eastern politician creates violent commotion (7)
5. Tweeting enthusiast or half stupid medical investigator losing touch? (13)
6. Danish lakeside town where dragon fights with berks (11)
7. Wet fishing kit going back on one in France (7)
8. Lastly, hand setter a coin -- gold? That's a shiny one! (5,8)
9. Punting after abandoning golf, moving along at a leisurely pace (7)
10. Mother goddess stops abruptly, taking in obscene revolutionary (9)
11. Volkswagen Polo with wings going for a song (5)
12. Semi aquatic mammal you might believe cannot hear you? (7,4)
13. Gave birth to saint after extremes of hysteria (3)
14. Small old coin from Pennsylvania lost in dried grass (7)

Down

1. Order old style puzzle after last month? -- We all do it eventually (9)
2. Australian flower fashionable on island for Romantic notes setter (7)
3. A short run to place of battle in Greece (8)
4. Burning obsession for country after party on vacation (9)
5. Sun opening above water (7)
6. Churchman and two bishops getting stuck in cycle of Chinese philosophy (5)
7. Prefix related to teeth found in Diprotodontid (5)
8. Edges of gully on an area containing Uranium in region between Venezuela and Brazil (6)
9. Revolutionary alone maintains habitat for Puerto Rican hybrids (9)
10. Bogus where the sun shines? Quite the opposite! (4,5)
11. Rides into ladies and gentlemen at regular intervals (8)
12. Flexible, Boris Johnson stops short after pressure and begins to blather Latin epigrams (7)
13. Characteristic of band to give up on essence of lyric to generate relevance (7)
14. Periodical good that is for Smith perhaps (6)
15. Complaining of cold in Britain runs and runs and runs and runs (5)
16. Heath to Brandt: "I begin to distrust Europe following that man" (5)