Across
1
The last to get a shift shows furtive manner (7)
5
Idiot has to stop detaining fine all-female group (7)
9
Pulse starts to trouble husband resting on bed (5)
10
Stock fare prepared for working party (4,5)
11
Grey Geneva, maybe, lacking a leader? It's a Swiss hallmark (10)
12
Stadium lacking in new locality (4)
14
Stop at an early stage trouble behind input (3,2,3,3)
18
Suggestion to conceal display device (5,6)
21
Liberal Scottish musician provides attraction (4)
22
Knowledgeable solicitor, say, on a roll finally with a great score in golf (5,5)
25
Ban dire criminal entering international court (9)
26
This writer's mature portrayal (5)
27
Bread in store for later needs? (4,3)
28
Conservator has short form essentially about introduction to antiquities (7)
Down
1
Revolutionary is leading element close to workers' protests (3-3)
2
Fighter breaking a rule badly gets long reprimand (6)
3
Scientific site over year favoured this when shorn of international networks (10)
4
Sweltering Celt taking off jacket in tourist accommodation (5)
5
Ambassador with attitude about India is dithering (9)
6
See paper in elevated room (4)
7
Drive shown by old boy in Hertfordshire town producing theatrical costumes (8)
8
Old comic afterwards trimmed and in fine fettle (3,5)
13
Suspect cleaner hid hanging feature? (10)
15
Activity of those out to deter others? (9)
16
Obstruct one riding horse (8)
17
Problem in turn with tiros cooking Mexican food (8)
19
Appalled by Henry, when getting into a sports car (6)
20
Decorative covering never altered around front of exhibits (6)
23
Prank by one opposing Conservative (5)
24
Some superior feed for pond fish (4)