Paralysed rugby league player Alex McKinnon reportedly plans to sue the NRL and another player over the 2014 on-field tackle that left him in a wheel chair.
The former Newcastle forward's legal representatives sent a letter to the NRL last week, according to News Corp Australia.
The lawsuit is also reported to include Melbourne's Jordan McLean, who was handed a seven-game NRL ban for his involvement in a three-man spear tackle that left McKinnon with a spinal injury.
It is understood McLean is being personally sued by McKinnon over the March 2014 incident at AAMI Park.
But an NRL spokesperson told AAP the league believes no claim has been lodged, and have been in contact with McKinnon's lawyer.