It will soon be possible to
use mobile phones on the Tube, with Ken Livingstone promising full coverage of the system within 3 years, and also mentioning the tantalising prospect of wireless internet access on the Tube. (Though have they figured out how to hand moving connections over between access points yet?) Meanwhile, opposition politicians are concerned over terrorists using phones as detonators, the anti-mast movement is concerned about the microwave saturation making Tube journeys even more carcinogenic, and everyone else is concerned about there being no escape from that bloody Crazy Frog or whatever inanity replaces it.