Scottish champions Celtic have appointed Ronny Deila as their new manager, succeeding Neil Lennon.

The 38-year-old has signed a 12-month rolling contract at Celtic Park.

But who is the little known Norwegian who led Stromgodset to the league title in 2013?

Last night on Off The Ball, we spoke to Norwegian sports journalist Oyvind Alsaker who profiled the Norwegian Klopp and compared him to Brendan Rodgers in certain respects.

Listen to the full interview by clicking here.