(I)t would be inappropriate for me to try to influence the decision with me rendering an opinion in public about what kind of force we should use.
The question whether to support it with direct kinetic strikes is a decision for our elected officials, not for the senior military leader of the nation.
There are a whole range of options that are out there. We are ready to act if we're called on to act.
We are trying to cohere the opposition groups, but they are difficult to cohere because there are many different dimensions to them.
So it is work in progress. So I am very clear in my military advice to the government that we need to understand what the political objective is before we can sensibly recommend what military effort and forces should be applied to it.
That is something we debate a lot, from the Prime Minister downwards. We also need to do this with our allies.
Allies have different views on the way ahead. Understandably there is a great reluctance to see Western boots on the ground in a place like Syria.
If you wanted to have the material impact on the Syrian regime's calculations that some people seek, a no fly zone per se is insufficient.
You have to be able, as we did successfully in Libya, to hit ground targets.
You have to establish a ground control zone. You have to take out their air defences.
You also have to make sure they can't manoeuvre - which means you have to take out their tanks, and their armoured personnel carriers and all the other things that are actually doing the damage.
If you want to have the material effect that people seek you have to be able to hit ground targets and so you would be going to war if that is what you want to do.
That is rightly a huge and important decision. There are many arguments for doing it, but there are many arguments for not doing so too.
So I think that the bringing of it to the public notice has probably been, in the long term, beneficial.
America's violation of international human rights abets our enemies and alienates our friends.
An international coalition that strengthens the military and political capabilities of thoroughly vetted anti-Assad forces should supply equipment and training.
That coalition should also plan for steps that would place even greater military pressure on the Assad regime, including possible strikes against the missiles, aircraft and other heavy weapons that are the instruments of Assad’s campaign of terror.