1: Identifies men as displaced - best not to be one at 34's (5)
2: Knew a radical in stir (5)
3: Giant fish, note, approaches Italian city (not capital) (9)
4: Pronounced ability to smell negative votes (3)
5: Man, what an avant-garde US artist! (3)
9: Bar one not keeping heart of bargain (5)
10: Tarka beheads scoundrel (5)
11: Compete with life in France (3)
12: Capture ten heading north (3)