Across
1Renegade taking new track, coming back with cover (8)
5Servile, yielding fine shelter (6)
9Quick examination previously done (4-4)
10Fish situation reported (6)
12Grunting sound from buffalo in Kansas (4)
13 Leads nun’s life, organised around church (10)
15 Bird journal reflected study by quiet enthusiast (6,6)
18Fortification held in wars ruined entirely (8,4)
21Not entertained by low wit lacking variety (10)
22Develop good argument (4)
24Sign about insect in outhouse (4-2)
25Commercial poll containing account about support (8)
26In conclusion, consumed by effort (6)
27Revolutionary move secures extracts (8)
Down
1Complete novel hot and unrefined (8)
2Coin in bank not long ago (8)
3Pen exclusive story, opening out (4)
4Stupendous ace, with energy in victory, bound to enthral one (3-9)
6Antelope stew edible after preparation (10)
7Silliness, freezing outside studio? Not half (6)
8Musical nation by the sound of it (6)
11When caught by reckless foul, landed abruptly (3,2,1,6)
14Destroyed enormous area over time in action (10)
16Gear I changed after damage in match (8)
17Unerring in following criminal (8)
19Play, not hard, imbued with universal charm (6)
20Contract for example including name and length of life (6)
23Very happy making broth? (4)