2700: Tracking far north

The unclued lights are of a kind on line.

Across

4 PC and Noddy seen in trouble. This is so sad (11)

13    Hospital employees tell stories (9)

14    Grand test for Himalayan goat (5)

19    Curious way to row (7)

23    Keys to Welsh steam engine that is small (7)

24    Unfinished detailed examination of breeding establishment (4)

25    Tailleur at play, regularly and in an attentive manner (7)

30    Honoured, but lost a touch of dignity for a while (3,4)

31    Dull English and US coin (4)

32    Inform of a reward, we hear (7)

34    Otherwise, either of two girls I deserted (4)

35    Hebrew girl just a bit harassed...