so we've heard from robert harbert, he is the minister, as it were most exposed in this situation, the deputy chancellor, but also the man in berlin and the government here charge. we're dealing with climate change and economy minister. and he says that he is hoping that some form of oil embargo, some kind of solution might be available, but not perhaps necessarily during this summit. but perhaps something that can be agreed upon at the e. u summit is coming up in brussels. in the course of the next few days, or he says, other measures may need to be found. and the problem there is, if it's an e, you arrangement, then what will the hungarian government make is that we know that victor, oregon, the man in charge, the leading politician in hungary is adamantly opposed to that. so yes, this summit here ostensibly to talk about climate change and how to deal with it. and yet ukraine is over taking everything and no guarantee of some lasting solution from here. i'm fighters and became passive, killed around 50 people during an attack in the eastern region. they were shot dead was trying to