and hurting russia with the conflict between the city and though she had but also high sulphur wailes paula dash wheel and it is dedicated to processing is not the same refineries to the light sweet crude that is produced in the shale sector for the most part. if you offer this to asian consumers and large so they are beholden to your type of whale and they build refineries specifically dedicated. so it makes sense to keep the lower right now because it builds up refinery capacity with the sulfur rich oil then you try to guarantee the market down the road when you put on the brakes to send the price back up. thinking about supply and demand side there other factors you think about that people don't like to consider that is the saudis and friends in the gulf have created a monster. by funding radical islam throughout the world they have now created a cancerous growth in the middle east that has turned on its creators. to funnel they anger and aggression to be controlled by a the population they see is frivolous. through fanaticism and analysts -- also other related groups just because to put