Secretary of State Rex Tillerson says its policy of "strategic patience" with North Korea is over, and suggests it may decide to take pre-emptive military action. Show more
Discover 11,128,835 listings and 280,356 playable programmes from the BBC
Secretary of State Rex Tillerson says its policy of "strategic patience" with North Korea is over, and suggests it may decide to take pre-emptive military action. Show more
The BBC's international radio station
