1: Make known one pound increase after high school (7)
5: Reportedly went after pamphlet (5)
7: Sounds like a bright child (3).
8: Healer making solemn statement about upcoming writers (9)
9: Walesa still embodies how Nobel Laureates soar? (3)
10: Fish in sea initially react to heat, perhaps (5)
12: What models do when embraced by former Democrat leader - all is revealed (7)