donna kane is across developments for us, joining us from berlin. so why has this agreement taken so long to reach dominic you get a sense of how difficult disagreement has been in the woods. the 1st thing that the check minister who is chairing this meeting said he said it felt like a plotline from mission impossible. and yet, he says, referring to that movie franchise, they arrived asset. the crux of it is that the differing sides in this, the, you long played out soccer of one country against another. they've agreed that there should be a cap of $180.00 euros per megawatt hour of gas, which should kick in from the 15th of february of next year. which won't apply to all trades, but which will be then it will be linked to the price of liquefied natural gas as well. and it is meant to provide some degree of safety net safety valve as it were to the e. u to the 27 countries. remember, the issue here was that you had 3 countries who really weren't sure about as a told dutch, the germans, the austrians. and then many countries in the southern mediterra