Jefferies was tipped off about Jarvis' availability by former Dundee and Hibernian manager Jim Duffy, now assistant at Carrow Road.

BBC: Killie sign Norwich loan striker

The real domestic test may be around the summer corner should Rangers, Hearts or even Aberdeen, Dundee United or Hibernian provide a more capable challenge.

BBC: SPORT | Football | My Club | Celtic | Celtic's title relief

Barcelona play friendlies with Hibernian and Dundee United this week and Henry expects to see more evidence of blossoming talent.

BBC: Barca star impressed by Scotland