7a
Robot with free oxygen built in
(7)
9a
Cobbled patio lines garden decoration
(7)
11a
Having raced around lemur rapidly dehydrated
(9)
14a
Put in simpler terms maybe public transport's delayed after I departed
(9)
16a
Diamonds spent in game of chance to obtain more diamonds?
(3)
17a
Earl nursed poorly survives
(7)
19a
Delivered coat that will never lose green colour
(3)
20a
Doctor CERN sent to admit accelerator's opening portals
(9)
23a
Period covered by José and Pochettino?
(5)
24a
Recalled cheek pierced by former lover making a bit of a display
(5)
25a
Defensive soldiers missing acting argue with Radar after M*A*S*H
(9)
27a
Group of enthusiasts almost get mocked terribly skipping college
(7)
28a
Business caught sailors cuddling in the past
(7)
Down
1d
Plots mass spring uprising
(4)
2d
Nothing can replace second daughter in child's play sketch
(6)
3d
Recognised Bill wearing gloves?
(8)
4d
Mounted opera to support small-time venues
(6)
5d
Hat airline once accepted
(6)
6d
Cleaners overheard stories
(4)
8d
Decline date with discovered cheat
(7)
10d
Old horse learned to drink outside upside-down
(7)
13d
Main's side of salmon smothered in cheese
(5)
15d
What covers landscapes?
(5)
17d
Medieval quivers very scratched posted online?
(7)
18d
Investigation concerning sound faculty in school
(8)
19d
Some film enemy smuggling upset Spanish cat
(7)
21d
Umpire bound by duties travels around the airport
(6)
22d
Plate in church near capital
(6)
23d
Government assuming E-number is source of power
(6)
24d
Leaf lacking colour left out for composting in the end
(4)
26d
Chip some dunked in ketchup
(4)