All those countries mentioned have condemned this terrorist action, and expressed their "heartfelt" sympathy for the US -even Iran. When it is proved who perpetrated these crimes against humanity, it will be time for them to put their money where their mouth is, and provide whatever support is required.
In my simple opinion, We, and I mean the free world, need to identify the guilty, and, to coin a phrase, kill every motherf**king last one of them. That is the only justice deserved.
Or, let Tony Blair puy them into prison for Life, and then release them into the community 2 years later, with big pay offs for being unfairly treated. That'll teach them!
UVG