white house has been made alternately directly by the president often with high the no input or even contradictory import from various advises to the result of this is that as we've heard this week for example with could lose recent statements the senior advisers like to add a lot of contingency into the communications they put out and even to say a deal is being reached always make it contingent on final approval from the president and as you said you know chris sort of a messy communications environment and you can see financial markets reacting to that was 1st sort of sentiment driven often on the room or even one little true woods and you'll see quickly a risk on risk off response in fixed income equities and foreign exchange what then is it going to take to clear all this uncertainty. i think is 2 questions is firstly what's going to take to get this phase one deal done and then secondly the real question is what's it going to take to clear the uncertainty