If you can't watch this vid (it's blocked on some devices) go here; https://www.youtuberepeat.com/watch?v=g9IisWGhKF4 - it will take you to a site that just repeats the video. It dodges age-restriction, let me know if this works for this too.
Short clip from ThamesTV's 'Northern Ireland Troubles | British Army | Prisoners | TV Eye | 1980' available in full here; https://youtu.be/tp7WqULbPZ4
9:59