Cryptic crossword No 3,807

Across

1. English enthralled by decrepit car design (6)
2. Prospects in Thailand constrained by travel documents (6)
3. Witloof, for example, seen in French dip (6)
4. Realistic rule, characteristic of country, cutting corruption finally (8)
5. Climber in very popular crevice at last (4)
6. Irrelevant gala with intent baffling (10)
7. Incitement from anarchic, occasionally rogue militants (11)
8. Type of shock, say, from squirming rectal lice (10)
9. Prune crown of tree given circumference (4)
10. New program securing British honour for prize winner (8)
11. Fruit from mum devoured by terrier in Kansas (6)
12. Unbounded wish -- a litre with a corkscrew! (6)
13. Explosions of most recent boring nonsense (6)

Down

1. Local team squeezed by lease (8)
2. Most foul note penned by the most desperate (8)
3. Extreme state with toms fighting (6)
4. Frank forgetting ending of French novel (6)
5. Escaping from trap, come with sailor (6)
6. Damaged rental boats lacking bow can't principally go from place to place (11)
7. Variety of cake topping from distant place reportedly -- I criticise harshly! (8)
8. Confidence in work at US school receding, primarily in science and mathematics (8)
9. Emerges after the start of battle and flourishes (6)
10. Origins of bunk, we heard, supported by extremists ultimately (6)
11. Trust King with tide turning (6)
12. Some misspelt tilapia -- flipping unimportant! (6)
13. Demonstrate atomic trial with the foremost in technology (6)