Those who attack non-military targets are not "freedom fighters" or an "underground". They are common murderers that should be treated as such. Any country or organization that sponsors or harbors this scum should be dismantled.
I hope the UK gets the party responsible for this atrocity. If it is a country behind it, I hope Blair bombs the hell out of it and gives our leader, Bush, a call so we can bomb the craters. We are as sick of this insanity too. All civilized countries on the planet need to work together to exterminate every last one of them and send the message loud and clear that we won't tolerate it.