Cryptic crossword No 4,003

Across

1. Hack caught with drugs and drink (6)
2. Begged around Austria in a coat (6)
3. Narrow south bank (7)
4. What Barbie may write on gift tag for souvenir? (5)
5. Old politician in movie that's released (6)
6. Jacob's daughter heard in restaurant (5)
7. American pop with flurries coming back (4)
8. Low grade informer creates bother (4)
9. Behold Germany, for example, backing retreat (5)
10. Most recent born over West Street (6)
11. Repairs parts of shoes (5)
12. Talk nonsense at each one making barrels:... (6)
13. ...'"Blarney" is a Cockney term of endearment' (7)
14. Currency's key at upper class party (6)
15. Balls potentially ascend (6)
16. Divali enshrines welcoming outsiders (6)
17. Shout from crowd: mild oath against the French (6)
18. Spread birthday around university at first, longingly expecting to find 7 (6)

Down

1. Northern wit confused, seeing 13 (4)
2. First of depleted uranium going to North Korea - stuff shot (4)
3. Nation's government invested in Family Act before start of May (7)
4. Australian individual's a gas (5)
5. Speak about spies or just speak about summits (5)
6. Used tool to prise apart electric vehicle's inside light without hesitation (7)
7. End user gets drunk, guaranteed (7)
8. Grew flower (4)
9. English photo shows Laurence of Arabia perhaps (4)
10. Curse of Nefertiti beginning after river blockage (4)
11. Maybe Royal Navy's down and dirty? (4)
12. Parliament can be slow (4)
13. Chosen but not initially getting in (7)
14. Student's tutorial: simple algebra refresher, then take paper finally (7)
15. Depressed due to vitamin deficiency (5)
16. Donate toy with wooden ring missing (5)
17. Instruction to play loudly in Emirates shortly leads to penalty (4)