i'm louisa bojesen. these are your headlines from around the world. >>> a shock, profit warning sending shares s is in lufteha issue profit warning. >>> and buying for the top job, oil ministerslining over the secretary general's next role at opec. a secret candidate from nigeria refuses to admit she wants to be secretary general. >> i do not believe that countries actually lobby for that job. it is a consensus and consensus it will be. >>> and uber extends an olive branch, offering to open up its platform to london black cabs now as they threaten to bring traffic chaos across major european cities. >>> you're watching "worldwide exchange," brings you business news from around the globe. >>> good morning, every. hello. welcome. yes, you're watching "worldwide exchange," very glad you're with us today. on today's show, we've got a packed two hours for you. his successor has not gone too far in the war against deflation. find out what else the former ecb president told us in his exclusive interview. we'll