Discover Thomson Reuters
U.S. President Donald Trump has pledged that firms doing business with Tehran would be barred from the U.S. as new sanctions against Iran took effect. Sonia Legg reports
01:40
02:10
01:45
07:21
01:58
01:29
02:07
01:53
02:09
01:49
01:05
01:09
00:37
01:10
01:46
01:13
01:37
01:36
01:42