the story which is immense that was that will a true justina high tech civilian approach rod me but i would like to mention one thing. this one unique weapon that systems. but you for one can whistle game only be developed with a design and development in a state that has no highest level of the fundamental it science research centers that we industrialized facility. labor force and you can see now that all russia has all these assets. of the it wouldn't matter how she would get that we will continue developing lists of all attention and then we will focus on the large scale issues that we face today in our economy in his social security i see structure and i do have. such successful development of our country will always be well protected in each of these weapon systems is unique in its own way but through it it's even more important that all the systems and had it in each other that will enable or you can move a new defense ministry in our general staff and to develop a future and we've put into what a defense system for our economy where each one system mostly it's own role that ye

[laughter] justina lee, thank you. let's move to the oil market.while concerns have eased about potential trade war after president trump's tariffs announcements, questions remain on how they will impact the oil market. founder ands fge chairman. fge is a leading consulting group focused on oil and gas markets. good to have you with us. are you already factoring in at all the impact of a potential trade war? >> we are not. the trade war is a macro issue. it has an impact on the demand in the long-term. i don't think we see any impact in the next year or two. haslinda: so no impact from that. how about the impact from the u.s. oil supply? watching more closely than it is right now? fereidun: when the price of wti u.s.$60, 80% or more of shale becomes economic, so there would be a much longer -- larger production. a magical thing has happened. i think the u.s. producers have taken a lead from opec, and this time they are not pushing the envelope. most investors say, we are not repeating the mistakes of the past, so you will get growth, but not a huge