RMT General Secretary Mick Lynch has told Sky News he predicts strike action will hit other sectors - it comes ahead of as a series of walkouts set to cripple the rail network. #SophyRidgeOnSunday #skynews SUBSCRIBE to our YouTube channel for more videos: null Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com/ and download our apps: Apple: https://itunes.apple.com/gb/app/sky-n... Android https://play.google.com/store/apps/de... Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí null. Sky News videos are also available in German here/Hier können Sie außerdem Sky News-Videos auf Deutsch finden: null. To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales