Knights set on Sio

Correspondent

The Newcastle Knights are keen to lure Hull KR winger Ken Sio back to the NRL.

According to The Daily Telegraph, the Knights have set their sights on landing the outside back.

Sio is off-contract after the Robins relegation.

The winger was linked to a move to Penrith earlier this year.

Sio can also play fullback and Newcastle on the lookout for a new number one with Jake Mamo expected to join Huddersfield.

Super League Hull KR