EXPLAINED: New rugby law trials with Alain Rolland

World Rugby High Performance 15's Match Officials' Manager. Alain Rolland explains the new laws being introduced in the 2017 season in the Northern Hemisphere. Follow World Rugby on social media: Official Website! http://www.worldrugby.org SUBSCRIBE to our YouTube Channel For More Great Videos https://youtube.com/user/irb, Follow us on Twitter: https://www.twitter.com/rugbyworldcup, Like us on Facebook: https://www.facebook.com/rugbyworldcup and https://www.facebook.com/worldrugby, Follow us on Instagram: http://www.instagram.com/worldrugby,