Fraser Brown
Former Scotland hooker on BBC Radio 5 Sports Extra

Glasgow create so many opportunities, they're so risky on the edge. They get in behind, they can offload off the deck.

They will be frustrated because they're probably 15 points better than they showed in that half.

The thing that has saved Leicester is the pace they have had to get back and stop Glasgow's line breaks with scramble defence.

Glasgow will feel disappointed but comfortable.

Tom Varndell
Former England and Leicester wing on BBC Radio 5 Sports Extra

Glasgow have shown periods where they've looked dangerous. Their dominance in the scrum, set piece, driving maul - they've been on top for the majority of the game.

Although Tigers are losing, it could have been a lot worse. Glasgow have had a few opportunities they haven't been able to convert.

That's down to the Tigers scramble defence. But they need to start playing in the right areas of the field.

Fraser Brown
Former Scotland hooker on BBC Radio 5 Sports Extra

He's been done for playing the nine there. He got away with it once before, and the referee gave him the benefit of the doubt.

You cannot touch the nine, you can't pull him in. A really stupid penalty to give away, when Leicester were in control defensively.

Brainless.

Fly-half Adam Hastings pops over a simple penalty goal after Cam Henderson's yellow card and Glasgow extend their lead further.

It's the final act of what has been a dominant first half from the Scottish outfit.

Image source, PA Media

Yet another penalty goes against Leicester and this time referee Craig Evans reaches for a yellow card.

Lock Cam Henderson is the guilty party.

Glasgow get a big shove on again when Leicester have a scrum feed and win a penalty from the next phase at the breakdown.

Glasgow's pack, led by Zander Fagerson, are bossing this.

Fraser Brown
Former Scotland hooker on BBC Radio 5 Sports Extra

I just don't understand Leicester's kick policy tonight. They're kicking badly down the middle of the pitch.

Glasgow will just run it back at you all day. It gives Glasgow options to eat up the metres.

Two excellent Leicester tackles, from Jack van Poortvliet and Freddie Steward, just about halt another Glasgow foray into Tigers territory.

Andy Burke
BBC Sport Scotland at Scotstoun Stadium

Glasgow are playing some nice stuff and finding holes, but that final just isn't sticking at the moment.

They are playing with the wind at their backs in this first half and will want to put a few more points on the board before turning around at the break.

Image source, SNS

Tom Varndell
Former England and Leicester wing on BBC Radio 5 Sports Extra

Scramble defence from Adam Radwan stops that try. Solomone Kata, we know how good he is at defending but he's got to stop flying out, looking for that showbiz hit, trying to end someone.

Twice in the space of two minutes he missed a tackle.

It's difficult to express just how dominant Glasgow have been in the first 32 minutes, but the stats do a good job.

They have had 81% possession and 88% territory so far.

A magnificent try-saving tackle from Leicester wing Adam Radwan somehow keeps Glasgow out after a break from Jamie Dobie down the left wing.

Glasgow once again fail to make the most of a promising lineout position and Tigers scramble clear.

Although Franco Smith's side lead by nine, it could be more if they had taken all their chances.

Leicester continue to ship penalties at an alarming rate and captain Hanro Liebenberg is given a stern warning by referee Craig Evans.

Adam Hastings nudges a kick into the corner.

The officials decide it is a 'rugby incident' and a penalty is as far as the punishment goes.

Adam Hastings kicks Glasgow into the Leicester 22.

Johnnny Matthews is off for an HIA - Grant Stewart is on at hooker.

Tom Varndell
Former England and Leicester wing on BBC Radio 5 Sports Extra

Leicester are stunned. Yes, they had a great start but they seem a little out of sorts at the moment.

The pressure of the occasion, being away from home - you could make a million excuses but it's just not good enough.

Johnny Matthews is already falling to ground but is caught high by Leicester flanker Emeka Ilione.

The officials are having a second look as the two sets of players have a bit of a push and a shove.

Tigers head coach Michael Cheika is furious up in the stands.

Sione Vailanu has been excellent for Glasgow in the opening 23 minutes and the Tonga international gets over the ball to win a breakdown penalty.

Jack van Poortvliet is nearly ready to return from the sin bin and Leicester will hope that can halt the Warriors momentum.

Tom Varndell
Former England and Leicester wing on BBC Radio 5 Sports Extra

It's not very often you see that - a Leicester Tigers scrum getting absolutely demolished. I've not seen that all season.

Dan Cole will be absolutely fuming.