This crossword No. 3287 clues and answers were published on Sun 27 Sep 2009 and the puzzle can be visited by following The Guardian Everyman Crossword No. 3287 link.
All Across Clues and Answers:
1-across – 150 inside listening intently, mostly, for a signal that danger is over : ALLCLEAR
5-across – Short chap with girl in Alpine lake : GENEVA
10-across – Fir cone producer? : CONIFER
11-across – Duncan lives with a girl? : ISADORA
12-across – Bad-tempered lines about a non-drinker : RATTY
13-across – Poisonous plant bringing misery to eastern mine : HELLEBORE
14-across – One helping to create IT solutions says test’s mainly useless without one : SYSTEMSANALYST
17-across – A patron of the arts in Brazil – courage, I suspect, is required : LUCREZIABORGIA
21-across – Sensible type of examination : PRACTICAL
23-across – Good beer poured out for diver : GREBE
24-across – Toy dog barking during brief march : RAGDOLL
25-across – Bewilder small number – nine, initially, at least : NONPLUS
26-across – Tear after dad leaves mum? : PARENT
27-across – Most dangerous point on mountain : SEVEREST
All Down Clues and Answers:
1-down – A cello’s top string creates harmony : ACCORD
2-down – Archbishop shot actress : LANGTRY
3-down – A female getting in baby’s things in general : LAFAYETTE
4-down – Famous American patriarch getting city’s support : ABRAHAMLINCOLN
6-down – To delete facility presses R : ERASE
7-down – A financial saving made by small company spreading money about : ECONOMY
8-down – In the morning a soak needs to drink : AMARETTO
9-down – Mobile military unit : FIELDAMBULANCE
15-down – Turn up in island church showing haughtiness : ARROGANCE
16-down – Tripe, cold piece friend served up : CLAPTRAP
18-down – Mistake made by clubs over former Ryder Cup captain : CLANGER
19-down – I hint about English bishop, a pale colour : ICEBLUE
20-down – Rich group of travellers in black kit : JETSET
22-down – After short time, warning device becomes a source of irritation : THORN
This crossword has in total 28 where 14 are across and 14 are down.