► Read more at https://on.ft.com/2pkMM3V<br /><br />North Korea has pledged to close its missile engine testing site and allow external inspectors to verify the process in a move aimed at demonstrating the regime's sincerity about denuclearisation<br /><br />► Subscribe to FT.com here: http://bit.ly/2GakujT<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
