With attention again focused on British and US relations with the Saudi royals, Gideon Burrows looks back at weapons deals worth £15bn between London and Riyadh
http://www.guardian.co.uk/saudi/story/0,11599,1014975,00.html
For reference the Guardian has got a pretty good special section on the arms trade at:
http://www.guardian.co.uk/armstrade/0,10674,519643,00.html