“He has changed a lot,” Leanne Platten said through tears on 7NEWS Spotlight. “His memory, he forgets things all the time. Leanne and John Platten have spoken about his issues with repeat ...

BROWNLOW medallist John Platten says Justin Clarke’s shock retirement is proof the AFL industry has never taken concussion more seriously. Platten last year revealed his post-career concussion ...

“He has changed a lot,” Leanne Platten said through tears on 7NEWS Spotlight. “His memory, he forgets things all the time. Leanne and John Platten have spoken about his issues with repeat ...