u.s. savings e t e. well let's bring in our financial correspondent on wall street now yens quarter ends why is a company which violated sanctions being supported by the very president is talking tough when it comes to trait. certainly a very surprising move for specially as the us presidents not just announced the ban a couple of weeks ago. it's certainly crucial because not just that they depend on all those components made by u.s. companies but also. is the forest because seller of smartphones here in the u.s. or the u.s. is also a crucial market for the it is to a certain degree good news for those of you as manufacturers and component delivers because now one of their clients might be a safe standard so one of those typical example of donald trump to play hardball to maybe also get a better negotiation position for other issues good news for that company but each face can we really say perhaps is this a sign that trump is now trying to avoid a trade war. and another it's wait and see but at least it look