overnight, and this as president putin is asking for payment for gas in rubles. what all can you tell us about this? >> it's interesting. last week the eu vice commissioner said that actually russia is using europe's reliance on energy against them. they haven't called on the u.s. and u.k. to cut off all ties meaning no embargo there. really interesting last night president putin suggested he wants unfriendly countries, which of course would be the eu and the u.s. to pay for their gas contracts with rubles. that would almost certainly be a breach of contract. he said the announcement to pay rubles is a breach of contract. we will discuss it with our european partners how to deal with it. this is an attempt to try and shore up its ruble which has lost so much of value. it is unlikely that would be