Johan Mjällby, is a Swedish football manager and former player, currently in charge as manager of Västerås SK, he  was most recently the assistant manager of which team, working alongside former Celtic team-mate and manager, Neil Francis Lennon, a Northern Irish football coach and former player, who is the head coach of Scottish Premiership club Hibernian?
Johan Mjällby:  He was most recently the assistant manager of Bolton Wanderers, working alongside former Celtic team-mate and manager Neil Lennon.
i don't know