Â鶹Éç

Available for over a year

President Trump has targeted the Supreme Leader, Ayatollah Khamenei, in his latest sanctions against Iran. We try to find out why scientist in the US are still worried by the oil spill in the Gulf of Mexico, which started almost 15 years ago. And the brother of the president of Senegal has resigned from a top government position, following a Â鶹Éç investigation into a suspicious oil deal.