Matt Dawson doesn’t know particular details of Johnny Sexton case but wants him rested anyway

Matt Dawson admits he never took too much heed of concussion, and its long-lasting damage, during his playing career.

The former England and Lions scrum-half has weighed into the debate over Johnny Sexton's health after the Thursday furore caused by Eddie Jones. The England coach suggested Sexton had genuine cause for concern after suffering, in the words of Joe Schmidt, whiplash-type symptoms in the 10-9 loss to France. In his column for The Mirror today, Dawson notes that Jones was employing mind games again but, on concussion concerns, he tends to agree. He writes:

"My concern for Sexton's welfare is a serious matter in light of his whiplash injury last time out - not to mention his string of other concussions. "... I don't know Sexton's particular circumstances but if there is any kind of worry around concussion or head injury, my belief is the player should be rested."

While it is commendable of Dawson to express worry, this is where Ireland, and Sexton, are getting frustrated. Joe Schmidt insists that Sexton would not be featuring for Ireland were the team's medical staff not completely satisfied that he is fit and ready to play. Worryingly, from Dawson's point of view, he says he now gets migraines, dizzy spells and his short-term memory is gone to pot.

"During my playing career, I suffered two concussions a year, minimum. At the time I just wanted to get back on the pitch. I didn't give it much thought. I do now."

Words for any rugby player, amateur or professional, to take heed of.