Detailed text transcripts for TV channel - CNN - 20170219:22:28:00
Now it's because of that the south korean unify occasion ministry, it deals with north korea and seoul say they have no doubt any more that pyongyang is behind this now murder investigation. and you'll remember that it was as early as the next day after he was killed that south korea intelligence officials said they believe north korea was behind this because they have made several previous attacks on his life. >> so what else are malaysian investigators saying about the cause of kim's death? >> reporter: yeah. they are still having trouble finding out what exactly caused the death. they say t...