1: Guess what the benighted marksman did? (4,2,3,4)
4: This would make me a lord (7)
7: Infection leads from partly uncooked steak (3)
9: Later round without an opponent (3)
10: Demonstrated the way in which to keep poles apart (5)
12: Throw out faulty nib (3)
14: Not here? No, no! (5)
15: Literary device may be fey? (5)
17: The age of the equal rights amendment (3)
19: God, transforming first day into last night, was received (3)
20: Part, or bring together (5)
21: Contrarily accepted gold slab (5)
22: Compete with life in France (3)
25: Excessively sentimental dunderhead in the river (5)
27: Three kernels of copper-yellow grain (3)
28: Chatter about some pay-back (3)
29: The day ends with an unpleasant ancestral line (7)
31: He explored star (7,6)