Good morning, fine people.
The heat is getting to me, I think. I'm having a serious mental blockage re some of these clues & how to approach them.
15 across
Powerful trendy present, maybe (7) ?N?E?S?
23 across
One claiming to cause downfall of Iran - fantastic supreme being! (9)
??I???K?? (Feels like this one should be obvious. That exclamation mark seems to point to it being so)
30 across
Keele men try storing carbon? (7)
??E?E?T. (What is Keele?)
If I can get these, the other few should fall into place.
Thanks in advance. 😁