What are the rules on yellow and red cards and how does the sin bin work ahead of the Rugby World Cup final?
World Rugby Passport - The tackle
Rugby tackle laws to change at all levels everywhere in seismic move - Wales Online
Rugby World Cup 2023: Pierre Schoeman tackles Dan Sheehan, all-in brawl, trip, video, Ireland vs Scotland, results, scores, group stages
World Rugby to introduce smart mouthguards to monitor potential head injuries
Rugby Australia to introduce lower tackle height law in community rugby
Beleaguered World Rugby attempts to tackle conflict at heart of the game, Rugby union
Protecting the rugby player's head – the paradox of tackler height and head injury
Can improving tackle technique reduce concussion in rugby?
Protecting the Health of Football Players On and Off the Field