Watch: Scottish Cup Sportscene

1. Scottish Cup Sportscene - BBC Scotland (1915)

Five minutes added on

Into stoppage time now...

YELLOW CARDS

It's all kicking off inside the Celtic penalty box, with the visitors reacting angrily to a Liam Gordon foul on Christopher Jullien.

Fraser Forster is also booked for his angry reaction.

Edouard makes way for Bayo

A rare outing for Vakoun Bayo as he takes over from Celtic striker Odsonne Edouard to eat up some time.

O'Halloran on for Saints

St Johnstone bring on winger Michael O'Halloran, with David Wotherspoon dashing off.

Can the home side find a way back?

'First mistake from Saints'

Pat Bonner

Former Celtic goalkeeper on BBC Sportsound

Somebody's got to take that near post area and attack the ball, from a defender's point of view. Should Zander Clark have anticipated it? Maybe someone came across in front of him. They've got to match Jullien. It's the first mistake they've made so far, but it's from a set piece.

GOAL St Johnstone 0-1 Celtic

Christopher Jullien is claiming a touch but a free kick from Ryan Christie appears to miss everyone and ends up in the back of the net.

BBC Sport

YELLOW CARD

James Forrest is sent high into the air by a late lunge from Jamie McCart. A nailed on booking for the former Celtic youth defender.

Another opening for the home side as Stevie May receives a cut-back inside the penalty area. However, his shot lacks power and Kristoffer Ajer gets in the way.

'Great response from St Johnstone'

Pat Bonner

Former Celtic goalkeeper on BBC Sportsound

It's a great response from St Johnstone. It's on tenterhooks at the moment how this game will go. They're creating a good few chances just now. Celtic had their chance to bury it, but when you don't take your chances, who knows what could happen?

Saints send for Kane, Hayes on for Celtic

A couple of changes as Chris Kane comes on for Saints and Jonny Hayes enters the fray for Celtic.

Callum Hendry and Greg Taylor are the players withdrawn.

Now Stevie May is hauled back at the edge of the box and St Johnstone have a free kick in a dangerous spot. Scott Tanser blasts it straight into the defensive wall and big Tommy Wright is pulling his hair out on the sidelines.

Stevie May is nearly on to a ball in behind the Celtic defence as it holds up in the mud, but Fraser Forster is alive to the danger and races out to boot clear.

Clark 'keeping St Johnstone in the game'

Pat Bonner

Former Celtic goalkeeper on BBC Sportsound

Credit again to Zander Clark, that's two very good saves in quick succession. He's keeping them in the game at the moment.

HITS THE WOODWORK

How did that stay out? Zander Clark tips an effort from Odsonne Edouard on to the post. The ball falls inside the six yard box and Christopher Jullien looks certain to sweep the ball home but a Saints defender gets a boot in and the faintest touch sends the ball inches wide.

SNS

Christopher Jullien cannot believe he hasn't scored for Celtic

GREAT SAVE!

Fantastic reflexes from Zander Clark who manages to get in the way of a Ryan Christie shot from 10 yards.

Anywhere other than straight at the keeper and that's a goal.

Matt Butcher does well to turn away from two opponents at the edge of the Celtic penalty box and has a pop with his weaker left foot. It goes wide by a couple of feet.

Rogic on for Griffiths

Celtic make that change and Leigh Griffiths is the player making way for Aussie playmaker Tom Rogic.

CLOSE!

Callum McGregor surges up the park and the ball breaks to Ryan Christie inside the penalty area. He jinks away from a couple of defenders in blue and flashes a shot narrowly wide.

Tom Rogic has removed his tracksuit and is getting a few words of instruction on the Celtic bench. Who will be coming off for the visitors?

'St Johnstone hanging in'

Pat Bonner

Former Celtic goalkeeper on BBC Sportsound

Celtic are now creating the chances. That's four decent chances since the start of the half and St Johnstone are hanging in. Celtic look like the team that could end up scoring that vital goal.