letter yeah this is been reported in the build them zone talk one of the big sunday newspapers published yesterday and he seems to have written the german firms involved in the new and stream. project the big ones of into unit but there are a number of other specialists. and obviously if they will block from working on this project it could have a big be a big problem because difficult to find alternatives to do you know firms that specialize in on the c. engineering what he said he s essentially that these firms are undermining the security over ukraine and europe is he as he puts it if they if they get involved in this project so it s a pretty serious warning felt this project. just remind our viewers it s already underway it s a multi billion euro pipeline the construction is is already moving forward why would the u.s. want to slap sanctions on firms involved in this pipeline well the united states