The clock is ticking for Celtic manager Brendan Rodgers. No, not on his side's Champions League campaign, but on his search for a centre-back.

The Northern Irishman is keen to add a defender to his squad before next week's trip to Kazakhstan to face Astana. However, he only has until 11pm this evening to do so. The countdown is on.

Elsewhere, Ryan Gauld has joined Portuguese side Vitoria Setubal on loan from Sporting Lisbon for the season, giving him some much-needed first-team football.

Mark Warburton insists he won't be rushed into panic buying as he too looks for a defender. Meanwhile, Paul Pogba's world record move to Manchester United has been agreed. It's all in today's Transfer Talk.