Not outpublished at 25 overs
Well, well. Imran Tahir now looks a little silly. The ball-tracking shows the ball would have bounced over leg stump.
He's not getting a lot of sympathy from the stands.
South Africa eliminated; Pakistan keep slim semi-final hopes alive with 49-run win
Du Plessis top-scores with 63 for SA - no Proteas player has scored more than 70 in tournament
Sohail's aggressive 89 off 59 helps Pakistan post 308-7
Tahir stars in field for SA - taking 2-41 in 10 overs, including smart return catch off Imam (44)
Leg-spinner becomes SA's leading wicket-taker in World Cup cricket (39)
Matthew Henry, Jack Skelton and Thomas Mallows
Well, well. Imran Tahir now looks a little silly. The ball-tracking shows the ball would have bounced over leg stump.
He's not getting a lot of sympathy from the stands.
Hafeez is sweeping and it has hit him in the belly. Is it going over? He's very low. It still looks out.
Graeme Swann
Ex-England spinner on BBC Test Match Special
I thought this was stone dead. From 100 yards away...
A massive appeal from Imran Tahir that verges on ridiculous. He pleads, pleads and pleads again but the umpire says no.
Tahir doesn't have wait for his captain before calling for the review.
Graeme Swann
Ex-England spinner on BBC Test Match Special
This is an incredible shot. It's a very low full toss but he managed to get underneath it with such a connection he hit it over the tall Ngidi for six.
This one isn't Tahir's best. A rank full toss from Mohammad Hafeez is swept away for six. For a while it looks like deep square leg was in the game but it clears Lungi Ngidi.
That camera angle makes Tahir's catch look even better.
Wait for the celebration...
Run rate 5.21
Babar Azam has threatened to play a match-defining innings in this tournament but is yet to really do it. Will today be the day? He is well-set at 25 from 27 balls.
The volume from the stands has started to rise again with Babar Azam looking threatening.
This one isn't middled but it's four and cheered regardless. A bottom edge on a cut goes to the boundary.
#bbccricket
Tales: If Imran Tahir tempers his celebration then he might have enough in the tank to play in the next World Cup.
Babar 19, Hafeez 5
Tahir's hair is a bit sweaty, being kept out of his eyes by a head band. He has doubled his step count with his two celebrations today.
Natalie Germanos
BBC Test Match Special
A thick edge and Quinton de Kock has put it down.
Not an easy chance but it's one that De Kock would normally take.
Imran Tahir is down on his knees with his face on the Lord's grass. Quinton de Kock has dropped Mohammad Hafeez off his bowling behind the stumps.
It was a thick edge, not easy. The ball went into his gloves but didn't stick.
Graeme Swann
Ex-England spinner on BBC Test Match Special
Ahhh what a shot.
That straight drive Babar just did is one of my favourite things that happens at Lord's - it rolls down the slope in a slight curve.
Babar 17, Hafeez 1
Shot of the day. Undoubtedly.
Babar Azam follows a four through the leg side with a stunning straight drive. The ball rolls up to the old Lord's pavilion.
You couldn't get a more perfect sight.
Cheers from the Pakistan supporters as Mohammad Hafeez gets a single to get off the mark and bring up his team's hundred.
It has taken a lot longer than we thought after the start they got.
Andy Zaltzman
Test Match Special statistician
Imran Tahir has just taken his 39th wicket in 19 World Cup innings.
That moves him clear of Allan Donald for the most wickets by a South Africa bowler in World Cups.
Babar 8, Hafeez 0
Imran Tahir has got an awful lot better from earlier when he was being booed by the Pakistan fans for that 'catch'. He's loving life now.
He was blowing kisses to the crowd in that celebration.
Graeme Swann
Ex-England spinner on BBC Test Match Special
Imran Tahir is one of the worst fielders I've ever played cricket against so that catch is phenomenal.
Daniel Norcross
BBC Test Match Special
Oh my that is a superb bit of fielding. He's saved four runs to add to the bargain - that was a great shot!