This crossword No. 11252 clues and answers were published on Tue 30 May 2006 and the puzzle can be visited by following The Guardian Quick Crossword No. 11252 link.
All Across Clues and Answers:
1-across – Leave the ship as punishment! : WALKTHEPLANK
9-across – Right-hand page : RECTO
10-across – Entrance with a roof supported by columns : PORTICO
11-across – Amateurish painting : DAUB
12-across – Most difficult to shift : HEAVIEST
14-across – Catch : ENTRAP
15-across – Fluffy pudding : MOUSSE
18-across – Land to which Gulliver first traveled : LILLIPUT
20-across – Palm starch : SAGO
22-across – Pants : YFRONTS
23-across – Enough : AMPLE
24-across – US president at the time of the first moon landing : RICHARDNIXON
All Down Clues and Answers:
2-down – Story : ACCOUNT
3-down – US weirdo : KOOK
4-down – Grain container – rabbit? : HOPPER
5-down – Sent through the air? : PARAVION
6-down – Quick : ALIVE
7-down – Be familiar with procedure : KNOWTHEROPES
8-down – North, South, East or West? : BRIDGEPLAYER
13-down – Large Spanish estate : HACIENDA
16-down – Hair soap : SHAMPOO
17-down – Blasphemed : CURSED
19-down – Expressing poetical emotions : LYRIC
21-down – Bearers of gold, frankincense and myrrh : MAGI
This crossword has in total 24 where 12 are across and 12 are down.