Zampa said:
America can and will justify anything it wants!
Oh and we will back them up too (based on reliable British intelligence info of course)
America cannot justify a Nuclear attack on anyone without first being the victim of such an attack on US targets, or that US targets are the point of attack of similar weapons of mass destruction.
Contrary to the popular myth about our President, he does not have the authority to launch a strike of any type without the express approval of Congress, unless the US was attacked first, then he would have de facto rights, although it would still need to be ratified by Congress.
The Congress is answerable to the US people, and so, for that matter is the President. I accept that there are many in the US, military, security services and the civilian population who would support the first strike scenario, however they are a small minority and and such both Congress and the President needs to be cautious of the views of the majority.
The UN and the majority of nations in the world would not accept that the US would have the moral or legal right to launch a Nuclear attack on Iran. There are very strict controls regarding the release and use of nuclear weapons, and even the US would find that the majority of the international community would condemn, unreservedly, any such attack, and this would make things extremely difficult for the US and any nation that supported it.
I cannot speak for how the British Security Services would react,or the Government of this Island nation. I understand there are serious fears here that your politicians have blindly followed the will of the US for many years, sometimes I see these fears are groundless, but in many instances I see there is good justification for them. In my time in the UK I see the British people as overly accepting of bad leadership, but I do feel that should your leaders support or help the US launch such a Nuclear attack on Iran, then civil unrest would be a real possibility as I feel that all but a few misguided fools would not accept that a Nuclear attack justified or defensible.
There are many ways that this crisis could and should have been dealt with, but the insane ramblings of all the politicians and their stupid rhetoric have taken us down the wrong path, yet again, and this is only stirred up by the childlike utterances of the popular press.