Roy Keane spent six months playing for Celtic back in 2006, but is there a chance he could be heading back to Parkhead as a manager?
The club have reportedly opened talks with Keane after Neil Lennon left his post last month, with Keane's former Manchester United teammate Nicky Butt rumoured to be joining him as assistant manager.
Keane hasn't been the head coach of a club since 2011 and has instead been working as a pundit for Sky Sports.
Would he be a good fit for Celtic?
Michael Grant, Scottish Football Correspondent with The Times, joined us to discuss this.
