own sanctions. we re getting to a stage where the impact of the sanctions is already so substantial, there s not a lot more that can be done to add to it. so, that part of the pressure on iran is beginning to run we don t have that many more options left. bobby ghosh, we appreciate your time and perspective today. we ll stay in touch with you. thank you. anytime. u.s. president trump is trying to get an american rapper out of a swedish jail. sweden s prime minister says their court system is completely independent and won t be swayed by outside pressure. the president told the prime minister of that nation, asap rock, she not a flight risk and vouched for his bail. david culver joins us from london. good morning to you.
welcome back to our viewers here in the u.s. and all around the world. welcome to cnn newsroom. i m george howell. the headlines we re following this hour. the united kingdom says a british oil tanker was in omani waters when it was seized friday. the u.k. accused iran of illegal interference in commercial shipping. the tanker and its crew remain in iranian custody. president trump is trying to win the release of asap rocky. mr. trump reached out to sweden s president to vouch for his bail. but sweden doesn t have a bail system. the space station has a new