The text of this interview, conducted on 27 May, has been edited for grammar and concision.
Contexte: Brussels wants to lower the Russian oil price cap from $60 per barrel on crude oil exports to $45. This didn't get the support of the United States at the recent G7 meeting in Canada. Does the EU need the support of the US to impose the sanction, or can it go it alone?
David O’Sullivan: I question the premise of your question.…