Former England full-back Tim Stimpson believes there needs to be more clarity and consistency around the new elite concussion protocols which have been recently introduced by World Rugby.
The former Leicester Tiger is part of the lobby group, Progressive Rugby, and is keen to see the research around reducing concussions move further into the scientific realm.
A group led by James Haskell and Jamie Cudmore have called for urgent health and safety reforms in the sport as they aim to protect players from the life-threatening consequences that come from repeated concussive and sub-concussive injuries.