Moon played for the Brisbane Broncos and the New Zealand Warriors from 2006 to 2011.

For the past six and a half seasons he has been playing in England in Super League.

Now the Queenslander, who is off-contract, is keen to return to home.

Inside Sport understands Moon's management have held discussions with the Knights.

The 29-year-old can play in the centres and the halves.

An Australian Schoolboy in 2005, he played for the Indigenous All Stars in 2011.

Moon has scored 105 tries in 250 games in both the NRL and Super League.