Across
Walk where mountains crossed by East European to the west (9)
Vessel restricted, contrarily packed with oxygen (1-4)
Leather making a comeback with chic designer (5)
Very much in the past, occasional ale drunk (1,4,4)
Degenerate leader on tour of constituency's ending in a number of beds? (7)
Edge on high in wrong position (7)
Wireless device turned on before interval (5)
See 7
Cold drink pumped with gas (5)
House in pain detailed on air (7)
Means of communication, 28 (7)
Part of clock checked when wound back, slow (4,5)
24d
Flower, not a sausage, for bird (5,4)
Sound from 22 down reasonable, reportedly? (5)
1, 6 and 10 shuffled for switchboard number (9)
Down
Master part of 24, for example (4)
18d
Little Mexican legend with zip, so easy to miss one whizzing about (6,8)
Owners of smart rabbit warren tidied up burrows regularly (also half a dozen others here) (6,4)
24's tale (6)
Hole inverted, nothing in squash bottle (8)
See 16
19a
Gunslinger certainly before noon holding old competitor of ours up (8,3)
Natural opener not opening with the others (2,2)
See 25
Supporting offers made hostile (10)
6d
Hunter: feud with me and devious leporine rival originally animated (5,4)
See 2
Flagship boarded by king (8)
Pretty tiny wings for canary (6)
Aroma with allure picked up, imperial food (6)
See 26
13d
Noisome Casanova, footballer on page, keen to read up about it (4,2,3)
Cosmic principle adopted by sovereign a year after uprising (4)
Type letters or click words in the clue