of the south stream who is joining us from st peter's been from the economic forum mr krammer we started talking about about south stream bad in the book all about competitiveness of these two projects but as far as i understand natural gas which you pipe which you pump through the pipes also has also has competition like the new sources of gas for example the shale gas and the liquefied natural gas they're putting downward pressure on natural gas prices is this really the trend this is a true. well you know i think we have to look at the l.n.g. and chilled gas in quite a different way. the shale gas first of all we know the story about to us very large and rather unexpected volumes of shale gas have come to the market there. we are now as an industry looking very hard at what could be the possibilities elsewhere in the world and what i'm hearing about europe in that respect is that yes there are in geological terms certain possibilities it is not yet quite clear how complicated some of the production will be in europe it could be quite different from the u.s. and our number of environme