Cryptic crossword No 3,435

Across

1. Butch is found in Alabama choir (5)
2. Wise man follows one behind organ to find dead ringer (6,5)
3. Leader returns by marquee in front of notice (9)
4. Noticing, finally, Dad’s sister is emaciated (5)
5. Passed on about one pound to get rid of (9)
6. Condition of second gallery (5)
7. Limit of device to measure fairy activity? (9)
8. Represented Rex’s boy provided I went outside (11)
9. Exhibit small vessel outside (5)
10. Might ring after dressing (4)
11. Left headgear outside station (4)
12. Makes stronger companies (5)
13. Heavy vehicle takes the German rubbish initially around Australia (9)

Down

1. I rib Antoine about intoxication (11)
2. Start local show without panache (5)
3. Arrangement of food around empty garden (9)
4. Give up holding universal church’s blessed vessel (5)
5. Strips off with swimmers on pier head (5)
6. 6s found in pillbox entrance (4)
7. Order tiny rum, dear, with no frills (11)
8. Claim wish was wrong but playful (9)
9. Might he drive a 25 to calm his herd? (9)
10. Quietly hand in stolen ring first to image manipulator (9)
11. Bad back was not recorded (4)
12. I was first and took it easy (5)
13. Reset new direction of travel, maybe (5)