Richard Wilson
BBC Scotland at Celtic Park

Celtic are controlling possession, but they are also finding Hamilton to be well-organised, disciplined and tenacious. The home midfielders have been trying to thread balls through the Hamilton defence and Patrick Roberts has provided a lively outlet down the right, darting in between the wing-back, Dougie Imrie, and the centre-back, Scott McMann. 

There has been little respite for the visitors - which may tell in the end - but there have been two breakaways upfield when Rakish Bingham and Grant Gillespie made headway, but support was limited as Hamilton sought to remain compact in defence. 

It will be a long, testing evening for Hamilton, but so far it is also demanding patience probing from Celtic.

The lights have gone again! It's much darker this time... It could be curtains for this match.

Referee Alan Muir gets the game re-started with a drop-ball in the Aberdeen half.

Within seconds, Dons midfielder Peter Pawlett is on the deck after catching a stray elbow on the chin.

Hooray! The teams are back out at Pittodrie. We should be up and running again soon after a wee warm-up.

Hamilton are down to 10 men, with Daniel Redmond off the pitch receiving treatment, but the midfielder's side are actually managing a bit of attacking without him.

A few flickers of life from the floodlights... Much brighter now but not yet at full power.

There's a rush from the stands with fans heading inside. Are the pie ovens off too? 

Tom Rogic chips wide after the latest corner worked on the training ground as Celtic do all the pressing in Glasgow.

Martin Dowden
BBC Sport Scotland at Pittodrie

The lights are out at Pittodrie!

The floodlights at one end of the ground have gone, with one half of the pitch plunged into darkness.

Image source, SNS

We are off on a night that could be significant at the top of three out of four of the SPFL's divisions.

Pat Bonner
Former Celtic goalkeeper on BBC Sportsound

"With Celtic so far in front, the main management issue is keeping the players focused. Brendan Rodgers talked last weekend about setting his side seven targets, but he didn't say what they were."

Martin Dowden
BBC Sport Scotland at Pittodrie

A third successive home game for Aberdeen and an important one with Rangers four points ahead in second place.

Derek McInnes emphasised the need for better service to Jayden Stockley, who replaces Adam Rooney, with Shay Logan starting at Niall McGinn's expense.

Chris Cadden returns for Motherwell, who have the opportunity to move back into the top six and edge away form the bunch of teams in that tight pack from sixth down.

Richard Wilson
BBC Scotland at Celtic Park

The task for Hamilton is daunting: how to halt Celtic in their tracks. The visitors are further hindered by a lack of defenders, with Massimo Donati forced into emergency service as a centre-back on his return to Celtic Park, and having to face both Moussa Dembele and Leigh Griffiths. 

The latter pairing will be fascinating to watch, since Brendan Rodgers has so far resisted repeating his experiment of earlier in the season of playing them together. He felt then that the partnership didn't work but now says they are better equipped to dovetail. The likelihood is that one will have a freer role and one will need to be more central, but the prospect is of a confident, attack-minded Celtic side being spearheaded by two proven goalscorers. 

Hamilton have taken points off top four sides this season, but this seems more intimidating. They will hope to emerge with an unlikely positive result but also not to have their confidence damaged - their last visit here having ended 8-1 to the home side.

Image source, SNS

Aberdeen manager Derek McInnes on BBC Radio Scotland: "I feel that Niall McGinn is somebody we have to be careful with. 

"We can't expect him to play two games so quickly and we are looking to January to give him a rest.

"Jayden Stockley has not had as many starts as others and gets the opportunity tonight.

"It is important for our own sake to win our home games and Saturday's draw against St Johnstone felt like a defeat."

Image source, SNS