These last two are bugging me
2d Perhaps arabian ecofreak's description of incorruptibility(3-5) S?A - ?R?E? sea green? 3d Meetings of heartless pin-ups(4)...
11d C?N?I?E?T (9) Season of study needing money and books - looks like continent but why? I can see con is study and tin - money - NT books but how does it work overall?
10a Dated piece with old-fashioned frame(12) and the one that's really bugging me, 27d In mid-match rugby players get into position for scoring(15) 'ru men' I assume in the middle but can't see it...