This crossword No. 22911 clues and answers were published on Sat 16 Aug 2003 and the puzzle can be visited by following The Guardian Prize Crossword No. 22911 link.
All Across Clues and Answers:
9-across – Labour, virtually last, holding a vote about ignoring Tony’s leadership : ENDEAVOUR
10-across – Style of distress signal reported : FLAIR
11-across – Most base me on a highly constructed fabrication : MEANEST
12-across – Seat of power for mischief-maker given head transplant : KREMLIN
13-across – Author tricked going left and left again : DAHL
14-across – 3 dart about with a further side on these : TETRAHEDRA
16-across – Twisting peaks of the southwest and Jerusalem : TORSION
17-across – Fantasy island for all to see accommodated old-timer : SUNDIAL
19-across – Fanciful situation of Welshman : IVORYTOWER
22-across – High cost of something dropped : BOMB
24-across – A pint? Absolutely! : NOTHALF
25-across – Dessert ingredient about to go wrong sbortly : PARFAIT
26-across – Misanthrope presents shark to the audience? : LONER
27-across – Fish eating sister : CONUNDRUM
All Down Clues and Answers:
1-down – Figure of mystery revealing insect swallowing admiral with grunt in a pickle : BERMUDATRIANGLE
2-down – Tom Waits’s preference was to resort to blotto – oh no to iffy brain removal : IDRATHER
3-down – See 2 : HAVEA
4-down – See 2 : BOTTLEIN
5-down – One dealing in securities is more skint? : BROKER
6-down – See 2 : OFMETHANA
7-down – Yul Brynner was holding note in song : BALLAD
8-down – See 2 : FRONTALLOBOTOMY
15-down – Insubstantial pixies, one topless : AIRYFAIRY
17-down – Comprehensive work of cleaner : SWEEPING
18-down – Worship single hunky partner, almost dead, embraced : IDOLATRY
20-down – Trip stupid person up in mid-thought : OUTING
21-down – Position of responsibility no longer pending? : OFFICE
23-down – See 2 : FRONT
This crossword has in total 28 where 14 are across and 14 are down.