Twitter fined $150 million over misuse of user data

Social media giant Twitter has agreed to pay US authorities $150 million as part of a settlement over allegations that it misused private information for targeted ads, while telling users the data was collected for security reasons. Meanwhile in Davos, FRANCE 24's Business Editor Kate Moody has been speaking to the head of the European Bank for Reconstruction and Development about the economic cost of the war in Ukraine. Plus, we see how a startup in Ghana is helping with cancer research on the African continent, which has some of the world's highest mortality rates from the disease.