Former Celtic manager Neil Lennon has revealed that Robbie Keane and Damien Duff are two of the players he most wishes he managed.
Keane famously played for Celtic for a brief spell in 2010 and scored 12 goals in 16 league games as Rangers pipped the Hoops to the title.
Lennon took over as interim manager in the final weeks of Keane's stay in Scotland and only got to work with the Irish legend for a very brief spell.