Hull FC can confirm that Curtis Naughton has left the club and returned to Australia.
The 22-year-old is on a season-long loan spell at Leigh Centurions, but has since flown back to Australia to be closer to his family who live down under.
The club understand his decision to leave and respect his wishes.
However, the club are yet to receive any formal confirmation of his resignation and until this happens he will remain on loan at Leigh and Hull FC will retain his registration documents and contract of employment.
The club look forward to resolving this in the near future to allow Curtis to continue his career elsewhere.
The club will make no further comment on the matter.