It's now a bit of de-ja-vu, as Argentina have it back on halfway like they did a few minutes ago.

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Argentina make a mess of the line out and Ireland can clear through a heft kick of Jack Crowley's right foot.

Mack Hansen gets his hands on the ball, but it wasn't legal and Argentina have the penalty just over halfway.

Albornoz sends it into the corner.

Garry Ringrose absolutely clatters his opposite number Lucio Cinti, who spills the ball backwards.

Argentina look to build again, but that halted any momentum.

Argentina are having a good bit of possession on halfway here.

They're happy to go through the hands as they look for a gap.

Off we go!

The players are back out on the pitch in Dublin.

Not long until we get back under way.

Claire Small
Ireland international on BBC Radio Foyle

Ireland need a comeback win after last week but there are some young, exciting players on the bench waiting to come on. Thomas Clarkson has already got a taste and Sam Prendergast is such an exciting talent.

Crash, bang, wallop.

Three tries for Ireland in the first half.

Image source, Getty Images

Image source, Getty Images

Image source, Getty Images

Claire Small
Ireland international on BBC Radio Foyle

Ireland's defence has been superb and Argentina will be frustrated as they have not been allowed to play their game.

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Just the 12 points in the first half.

How good was Jack Crowley in the opening 45 minutes?

Jonny Bell
Former Ulster and Ireland centre on BBC Radio Foyle

Andy Farrell will be delighted with the intent in both the attack and defence but they cannot give Argentina opportunities to hang in this game.

Ireland's attack was scintillating at times, but that defensive set at the end of the half was just as impressive.

It's been much more like the Ireland that everyone has become accustomed to over the past few years.

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Matt Gault
BBC Sport NI at Aviva Stadium

Serious half of rugby.

Tries, both legal and illegal, yellow cards and just flat-out action.

Ireland will be happy but not ecstatic. Argentina looked deflated after 10 minutes but have been given hope.

Much better energy on Lansdowne Road tonight.

Craig Gilroy
Former Ulster wing on BBC Radio Foyle

A lot better from Ireland but I would like Ireland's discipline to be better. They cannot let Argentina back into the game because they had a scintillating second half against Italy last week.

A thoroughly enjoyable and exciting first 40 though.

Both in defence and attack, Ireland are taming the Pumas in Dublin after 40 minutes.

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James Ryan steals it! All Ireland have to do is put it out of play and the half-time whistle will blow!

Argentina are going with the old-school tap and go with the clock in the red!

Robbie Henshaw puts in a huge hit to halt the momentum, but the visitors regroup!

It's chaos!

Albornoz tries to kick it into the corner and it bounces in the in-goal area, catching everyone out.

Hugo Keenan eventually gets it, but that really could have gone anywhere.

Play is brought back once again.

Caelan Doris is warned as the penalties start to build up.

Argentina are over the line but it's held up by the pack! I've no idea who tried to get it down as about 28 of the 30 players on the pitch were involved.

Play is brought back for another penalty, and it's into the corner once again.