Don't spoil the fun Jack.
The point is, that the whole developed world is mobilising against "terrorism", not "buses"......now why do you think that strange state of affairs has been arrived at?

Could it be that "terrorism" has it in its power to bring huge highly developed societies to their knees? When that happens who get hurt first and worst......the poor people who don't have anything to do with foreign wars or exploitation.....terrorism is classless and it's coming to a street near you very soon