Brendan Rodgers could be set for an unlikely return to Celtic four years and four months after his sudden exit for Leicester.
The former Liverpool manager is reportedly set for further talks after majority shareholder Dermot Desmond made him made the number one target to replace Ange Postecoglou.
Rodgers won all seven major Scottish trophies he competed for during his first spell as Celtic boss and completed an unbeaten campaign in his debut season of 2016-17.
Here, we look at how two other managers fared when they returned to Celtic for a second time.
Billy McNeill
Billy McNeill
