Is It Tough to Cut Russia's Oil Exports?

Ean, we're seeing horrific images coming out of ukraine after the russian invasion. And like you said, this is being enabled in important ways by the money that russia receives for fossil fules imported to europe. But how to do that exactly is obviously a much more complicated matter. So options that might have been off the table a few weeks ago are now being talked about. The country situations and preferences across europe, they really do vary.