Cryptic crossword No 3,972

Across

1. He roars roughly, having sorer throat (7)
2. See 5dn
3. Cycling three-wheelers... hit and miss? (6)
4. Piece of cloth remains after end of this (4)
5. Huge 3 where soldier and workers attacked pest (5,5)
6. Awkwardly sided with acceptance of reefer, which is quite awkward indeed (10)
7. Parrot social media platform for summit (4)
8. Country's bumpy script includes 'Z' but not the French version (6)
9. Idiotically parroted lacrimal form (8)
10. Hatter ebulliently returns... they've made 9s since 1526 (7)
11. Hero of 23 - crazy land - donning jumper? (7)
12. Deride Cup being ruined with treated feet (9)
13. Hot, one set off in hurry (5)
14. Feeling when being knocked back, having start of romance turn into start of depression? (9)
15. Anger in rural estate, which could be deadly (7)
16. Ranks stare rudely (5)

Down

1. Umpire swore about over with run out and switched back on (9)
2. Excitement generated by musical ornamentations around core of anthems (7)
3. Star is upset with bumpy flight? (6)
4. Coin "Input & Output", with "North & South", "Left & Right" and "Length & Breadth"? (10)
5. Scientist discovering paratuberculosis, but accepting horse has bolted... he made 15 using 16 (4,8)
6. Head of church is in 29 to reprimand (8)
7. Motivate at home with special anger (7)
8. Courage: never running! (5)
9. After ten rude letters, socialist not put off (10)
10. Instrument to sharpen after South Australia has return of disease (9)
11. Considering everything starts to happen on internet, countries embrace catalogue (8)
12. Featured sexy lead, besmirched (7)
13. Shades one ran out of upset supplier (7)
14. Some children chew oral medication (6)
15. 5 11 style of robe Bo Peep sported (5)
16. Reasonable travel price quoted (4)