Cryptic crossword

Wednesday's puzzle...

ACROSS

1 But it doesn't remove moisture from glass (7-5)

8 Dog trainer Len, hard-working (7)

9 Italian gentleman's groin is injured (7)

11 Go to previous country (4)

12 One new query referred to (2,8)

14 Idea is to produce negative charge (6)

15 Profoundly involved but not up to one's neck (4-4)

17 Mountain pass perhaps, it's the direct route (8)

19 Plot to pester bloodsucker (6)

22 Where to keep one's head to remain out of trouble (5,5)

23 Worker I opposed (4)

25 Note with nearly all or least possible (7)

26 One pineapple outside for liar (7)

27 Does it cut dried fruit? (7,5)

DOWN

1 Tense about performing this evening (7)

2 Liquidise (4)

3 Lines not initially included in loose part of pipe (6)

4 Reserve playing snooker saving someone from danger (8)

5 Recorded another form of delivery (10)

6 Some constructed if I cemented the building (7)

7 Boost that can be painful (4,2,3,3)

10 Approach the second time the way to encounter (3,2,7)

13 Skilled worker or fellow traveller? (10)

16 Belts Len, naval eccentric (3,5)

18 Excited organiser is leaving complainer (7)

20 Benjamin's reportedly in Asia with mixture of hydrocarbons (7)

21 Comment concerning first mate on boat (6)

24 Some imaginative sorcerers (4)