Mephisto 2528

[dj_tanktop]

My first Mephisto is a challenge too far� all help appreciated.
15d I talk about injuries needing hospital in flipping ice ridges. (8)
_ _ S T _ _ _ I
(i had thought zastrugi (ice ridges) but makes everything even more difficult).
6dn Boss mostly in a large town showing shrewdness (8)
A _ _ _ _ _ _ Y
15ac Illegal entry that's good, very good (12)
_ A _ E C _ _ _ _ _ _ _
29ac Political party with familiar PM rocks (10)
_ _ E E N _ T _ _ _
Green something?

[Rollo]

15d is SASTRUGI - the other spelling.

Wordplay : I GAS around HURTS minus the H, all backwards (flipping).

[Rollo]

29a greenstone

[Rollo]

15a gatecrashing

[Rollo]

6d is a stu(d) city

[dj_tanktop]

thanks rollo for all your help. but if 'sastrugi' and 'astucity' right, then 15ac (illegal entry that's good, very good), has the following letters:
SA_ E C_ _ C _ _ _ _
ooh, safecracking?

[Rollo]

Then it is safecracking, I think, which is better than gatecrashing.

[dj_tanktop]

thanks rollo. would you mind giving your thoughts on 12ac A silly guy in concealed spot getting the bird (10, two words)
_ _ _ N _ _ G _ _ _ E

[Rollo]

honey guide

[dj_tanktop]

wow, and so speedy. thanks again.