CELTIC ran out 5-1 winners against Rangers on Saturday at Parkhead in the much-anticipated return of the Old Firm derby.

Alasdair Mackenzie is joined by The Herald and Times' chief football writer Matthew Lindsay and senior sports writer Graeme Macpherson to reflect on an emphatic victory for the Hoops.

Moussa Dembele's perfect hat-trick hit the headlines, but Rangers defender Philippe Senderos had a debut to forget after being sent off in the second half.

Read more: Moyes: Rodgers might have to abandon attacking instincts for Celtic to keep Barcelona at bayThe Herald: Rangers winger Barrie McKay after the 5-1 defeat to Celtic on Saturday.

We consider whether the title race is already a foregone conclusion and how long it will be before Mark Warburton's position begins to be questioned. 

Brendan Rodgers takes his side to face Barcelona in the Nou Camp tomorrow as they kick off the Champions League group stage.

The team question how the Bhoys will approach the game against the Spanish champions and whether or not they will heed the advice of Sunderland boss David Moyes...

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