BBC Scotland's senior football reporter Alasdair Lamont at Celtic Park

"Celtic replacing their attacking midfielder with the much more defensively-minded Beram Kayal tells you everything you need to know about how this match is going right now."

Sportsound commentator Liam McLeod informs listeners that Dinamo Zagreb played in the Champions League in two of the last three seasons but didn't win a group game.

Image source, Getty Images

Celtic's Anthony Stokes takes on Marcelo Brozovic and Josip Pivaric at Celtic Park.

Craig Gordon is at full stretch out to his right to turn away a drive by Marcelo Brozovic for a corner. Celtic were ripped apart there. Ronny Deila brings Beram Kayal on to replace Kris Commons.

Keeper Craig Gordon is very quickly off his line to gather a through ball down the inside left channel. He's had a good game.

Pinto heads the ball out to concede a corner for Dinamo, and striker Anthony Stokes hits it disappointingly low and wayward.

Aleksandar Tonev and Wakaso Mubarak have been very quiet for Celtic. Ronny Deila will want them to get involved far more to relieve pressure on the defence.

BBC Scotland's senior football reporter Alasdair Lamont at Celtic Park

"Celtic fans getting increasingly anxious as Dinamo dominate at the start of the second half. Not sure Craig Gordon and company can keep them at bay for another 30 minutes."

The Chilean Angelo Henriquez, on loan from Manchester United, comes on for Duj Cop. It's a gift for the headline writers if he scores.

The Croatians look the more dangerous side at the minute. Arijan Ademi heads over the bar as they crank up the pressure.

Eduardo has had three superb cracks at goal this evening - the most recent superbly saved by Craig Gordon after three Celtic defenders had gone out to the left back position to close down Soudani, who crossed for the unmarked Portuguese.

Scott Brown loses possession in midfield and Dinamo Zagreb attack in numbers and at pace. They work the ball from right to left but when a cutback would have created a better angle for a shot at goal, the ball is played straight to a Celtic defender.

I'm trying to figure out if that Dinamo Zagreb strip is black or a very dark blue. I think it's the latter. Very smart, in any case.

Celtic midfielder Kris Commons dinks a ball through Stefan Johansen who chests the ball forward and does to retain possession under pressure, but just as he enters the penalty box his moment of glory is thwarted by Leonardo Sigali.

Celtic begin the second half.

As things stand in Group D, Celtic and Red Bull Salzburg top the group on four points, while Dinamo Zagreb have three, with Astra Giurgiu still to break their duck. Ah, but we still have 45 minutes to go... And here come the teams for the second half.

BBC Scotland football pundit Murdo MacLeod

"I think it's a game where Celtic need a second goal just to be comfortable. But this Dinamo side want to get forward. Eduardo's strikes, the one that hit the crossbar and the volley, were terrific."

BBC Scotland's Tom English

"We're getting a lot of excitement here. It was a fantastic finish by Commons. I'm really surprised it's only 1-0. Celtic could have had two, Dinamo could have had three. Eduardo looks a real threat. He's firing in from all directions, this guy."

SV Red Bull Salzburg are now 2-1 ahead against Astra Giurgiu thanks to a goal from Jonathan Soriano.