1: Infection leads from partly uncooked steak (3)
3: How to get around doing business, essentially (3)
5: Eat late, taking in a floozie's new business (5-2)
8: I am reported to leer (3)
9: Farmyard creatures defining an unlikely story? (4,3,4)
11: Started frustrating us in real unwillingness to accept (7)
12: Desired rotten insults (7)
13: Concealed hot part of psyche (3)
14: Left with pal carrying new gold case (11)
15: Toss a hammer into a nuclear accelerator! (4,7)
21: Terrier shows how to stray (3)
22: Siblings who have orderly habits? (7)
23: Yes, MBAs worked with a diplomatic staff (7)
24: Discounting losing one's sense of humour? (8,3)
25: Arcking shot from Bill O'Brien (3)
27: Warrior and Republican in fantastic legend (7)
28: Greek characters suggest dawn (3)
29: No one told sister (3)