it was an unfortuneate accident and thats all it was no ones fault, and if you must put blame somewhere put it on the terrorist that have the police on such high alert.
as for the west is getting whats coming. in away they are but its not a very good arguement, doesnt help anyone or change anything. there is nothing th west can do right now what would stop the terrorist from attacking, short of giving power to the terrors in the respective countries they come from. and one more point its transnational coorperations from the US and the US economy which did damage to so many small nations, not europe or canada so dont say that england had this coming, the only reason they are being attacked is cause of afgainistian and iraq. and in away iraq had a purpose, its a place where the armies of the west can engage the terrorist. that was its main purpose i believe now. it was a place were would be terrorists coudl go fight and die there rather then come here and blow themselves up. i'm not saying its the best strat, but its a clever one in the end it might create bigger problems but that remains to be seen.