1: In secrecy, cleverly adapt to new function (7)
5: Driver who's disappeared in conflict (7)
9: Let not passion sway philosophers (3-10)
10: Youngster giving wounded first aid (5)
11: Startled, grabs sailor (3)
12: Gantry in Hilton Hotel, Mermaid Beach (5)
14: End result of how rotgut's processed (9)
16: Free trade: highest bird for lowest bill(5)
19: Country encircling one's country (9)
21: Posed in glossy fabric (5)
22: Road without a pole (4)
24: Do tell! A puzzle found in a cornfield? (5)
26: Unfortunate rot in republic is everlasting (13)
28: Medusa's sadly taken for granted (7)
29: Determined attack on a moribund collection (4,3)