have not seen a stark change in iran. the economy having serious troubles. pockets of protesters as a result of the currency sliding. the new sanctions will prohibit precious metals access to trade. and in november, when donald trump faces the midterms, that they will sanction the oil and banking sector. we have seen a flurry of diplomacy in the last 24 hours. donald trump said he would be open to talks without pre-conditions with iran, but president hassan rouhani, a man known to make his choice of words careful has said he could have talked to trump right now. he would suggest an easing of sanctions happening before that occurred and they would not want to talk to somebody quote who had a knife in their arm or back. a paraphrased there.