Cryptic crossword No 2,852

Across

1. Northern Irish actor, not sober, backed playwright (5)
2. Legislation rejected, PM losing current and former Secretary of State for Wales (6)
3. Posh Gabon and England football player losing love, being unattractive (8)
4. Large old units distributed half-hearted reggae music (10)
5. Danced in the central section of one airport and Terminal 4 of another (7)
6. Mike absorbed in translation of a cliche, a bromide? (8)
7. Cut Friends character if Christmas season leads returning (7)
8. What's left in car (6)
9. Arthur's father housed in Solihull's borders with historic county (10)
10. Signpost to Bury following river (7)
11. Relaxed, Americans hear, with Scotland back full of vibrant colour (6)
12. Free antelope that woman caught (7)
13. Rector is welcome this PM (5)
14. Musician Stan picks up on the radio (4)
15. To indulge in unsporting behaviour is something that could go rapidly downhill (6)
16. Flipping children jump up and down like gazelles! (4)

Down

1. Problem with waterworks in river catchment vexes expert leaders and senior manager (9)
2. Cry of pain overwhelmed by small cry of excitement (5)
3. Something that's pointed at seminar screens engaging government and industry leaders (7)
4. Moral scripture lessons echo in St Hugo complex (9)
5. Measure of internal friction companies found in call before the end of today (9)
6. Great, fashionable present? (7)
7. French islands included in Spanish agreement with a Prussian province (7)
8. Some ask egghead what the bit sticking down at the back of a boat's keel is called (5)
9. It hangs up shortly before end of message (5)
10. Musical style down south (5)
11. Important people Cheeseman's found in part of Cirencester (9)
12. Does too much screen time cause such a problem? Those who agree reportedly get some exercise (9)
13. City leaves its mark on Asian sailors (7)