Explosive Gel Was to Be Concealed in Sports Drink
The suspected terror plotters arrested in Britain had planned to conceal their liquid or gel explosives inside a modified sports beverage drink container and trigger the device with the flash from a disposable camera.
http://www.freerepublic.com/focus/f-news/1681302/posts
I'm surprised the rules were ever relaxed on liquids carried on board. I remember vividly being asked to taste my bottled water in front of security before I could board a plane shortly after 9-11. When I flew a few weeks ago no one bothered with the half full bottle of juice I put through security. Glad this rule is back in effect.