It's not that I don't think it can't be done without Argentina I'm just saying if they are brought on board it will be easier the point was origionaly about the garrison its why every body crying about the carriers is a mute point as long as the islands are garrisoned properly then nothing will pass. kerchers a firebrand and the idiocy with the oil company will back fire as she will struggle to bring in the needed investment to exploit the natural rescources properly. I still think that if the Argentinan government changes a deal will be done and a 100 million a year is to run it every person that goes down there faces a period of 6 months training for the particular skills they need
But that's the whole issue! Argentina cannot and will not be brought on side purely because they believe they are the rightful 'owners' of the Falklands and as such will not go near any hydrocarbons from the 'Islas Malvinas' because it will 'support the British pirates' and have - or are in the process of - making sure that the entire South Americas doesn't either by various measures and policies.
IIRC Total did well out of the whole issue with Repsol + are planning on producing circa 200million cubic metres of natural gas. So Whilst YPF may not be prospering at the moment - AFAIK they're in the process of selling off assets - the French company might do reasonably well, provided of course, they don't get nationalised.
France
The issue about the carriers in regards to the Falklands is a valid one albeit weaker in todays sense because whilst Argentina may not have the capabilities today to do anything, they may in the future (Especially with their recent buddy-buddy approach to Chavez about defence tech, but of course there are other more prominant variables to consider) and therefore we might need them. But I do agree there are more important matters other than the Falklands that needed to be focussed on first.
The government won't change their stance, no way that's going to happen. Primarily it is now in their constitution since 1994 to continue and maintain their legal rights to the Falklands "in accordance with international law", so it is now state policy and a constitutional mandate and is thus unlikely to change.
CFK will step down from power in 2015, however if any successor hopes that any change of the UK government in 2015 will change the UKs attitude they will be mistaken as the actions of the current government are supported by all the political spectrum, at least the main parties who would most likely get power.