Postpublished at 16:38 Greenwich Mean Time 21 January
Celtic 2-0 Buckie Thistle
Buckie keeper Stuart Knight is quick odd his line to smother.
Forty minutes on the clock.
Bernardo's cute finish breaks deadlock before Holm & Kyogo net
Palma slaps in fourth early in second half & Vata scores first Celtic goal
Four further Celtic efforts ruled out for offside
Celtic top of Scottish Premiership; Buckie fifth in fifth tier Highland League
Draw for last 16 on Sportscene from 19:15 GMT
Nick McPheat
Celtic 2-0 Buckie Thistle
Buckie keeper Stuart Knight is quick odd his line to smother.
Forty minutes on the clock.
Celtic 2-0 Buckie Thistle
John Hughes
Former Celtic defender on Sportsound
Just looking at that, it's all about the combination play. They put in a great display of that and find the net.
Celtic 2-0 Buckie Thistle
Leanne Crichton
Former Scotland international on BBC One Scotland
It's so difficult when those attacking players are always on the move.
Odin Thiago Holm
A first Celtic goal for Odin Thiago Holm.
A one-two on the edge of the box ends with Holm reversing one in off the inside of the near post.
Cool finish.
Celtic 1-0 Buckie Thistle
John Hughes
Former Celtic defender on Sportsound
Abada and Johnston with the wee give and go there.
You have to stick to the task if you're Buckie. Keep your concentration as much as you can, it's only 1-0...
Celtic 1-0 Buckie Thistle
Another disallowed goal for Celtic.
This one looks clear-cut as Liel Abada goes too early before feeding Kyogo to finish.
Fair play to Buckie, they're holding a good line.
Celtic 1-0 Buckie Thistle
Celtic 1-0 Buckie Thistle
Josh Peters' eyes light up as he's sent down the left before seeing his shot blocked.
The flag goes up anyway.
Celtic 1-0 Buckie Thistle
Celtic look for a quickfire second as Luis Palma smashes over from about 20 yards.
Paulo Bernardo
After 25 minutes, Celtic break through Buckie.
It's a lovely, lovely finish from Paulo Bernardo, who dinks the ball over the visiting keeper while one-on-one.
Celtic 0-0 Buckie Thistle
The graphic is now up with the lines drawn and Greg Taylor is down as being off.
Fair enough...
Celtic 0-0 Buckie Thistle
Hold on a minute...
Greg Taylor looks about a yard onside there and we play on.
VAR aren't getting involved.
Celtic 0-0 Buckie Thistle
The ball's in the net but the flag's up again.
Greg Taylor gets to the byeline and his effort across goal is parried into the net by the goalie.
Celtic 0-0 Buckie Thistle
Every Buckie goal kick is taking an age.
It's what you'd expect, and no-one will blame them.
Celtic 0-0 Buckie Thistle
Graeme Stewart will be a very happy man at present.
Celtic 0-0 Buckie Thistle
John Hughes
Former Celtic defender on Sportsound
The two chances Celtic have had have come from that kind of play. bombing it down the side and bringing it back in.
Celtic 0-0 Buckie Thistle
How's he not scored?
Luis Palma now slides one to Kyogo and the goal is gaping, but he knocks it wide and flag goes up.
Celtic 0-0 Buckie Thistle
John Hughes
Former Celtic defender on Sportsound
Great defending. I thought Kyogo was in but Munro got a toe on it and did just enough.
Celtic 0-0 Buckie Thistle
Leanne Crichton
Former Scotland international on Sportsound
That's good defending and it's exactly what Buckie will be looking to do.
Celtic 0-0 Buckie Thistle
Liel Abada sends a ball across the face of goal and Kyogo looks certain to burst the net, but Hamish Munro puts him under pressure.
Top defending.