The third round of the Six Nations championship kicks off later on Saturday with England facing Wales. The game was almost called off due to a Welsh players’ strike over pay.
However, there is another rebellion in the sport of rugby union, with hundreds of clubs upset by a decision to change how players tackle each other.

Al Jazeera’s Paul Rhys reports from Worthing, England.

Subscribe to our channel: http://bit.ly/AJSubscribe
Follow us on Twitter https://twitter.com/AJEnglish
Find us on Facebook https://www.facebook.com/aljazeera
Check our website: http://www.aljazeera.com/
Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/

#Rugby #RFU #TackleHeight #Concussion