ottawa wouldd support significant economic sanctions and with threatened that to do her a russian -- to deter a russian incursion into eastern ukraine. of course the decision-making of the eu is so much more unwieldy and has to operate by consensus. i think this division between europe and north america is playing to putin's added. >> they will be meeting next week, do you hold out much hope for diplomacy? >> i don't think the russian government will actually agree with any kind of moderate diplomatic approach to the problems in ukraine. it might be a good tactical initiative for the british, americans, and others to agree in this diplomatic dialogue, to have russia and ukraine at the table, to have the european union and the u.s. at the table. if you could tie the russians to in less red tape, that might be another way to deter a russian military invasion, but you have those tools. the threat of important sectoral sanctions should putin go into eastern ukraine, some kind of diplomatic process that might slow them down. we have wryly taken a western military response off the table be