Jermaine Jenas
Former England midfielder on BBC 5 live

"That's exactly what Mourinho would have wanted. His star striker getting on the score sheet and a Fabregas assist. It was a fabulous pass and brilliant from Costa."

Image source, Getty Images

Zenit St Petersburg  had gone two ahead in Spain, but Joao Cancelo has pulled a goal back for Valencia.

Bayern Munich have finally found the breakthrough at Olympiakos,  with Thomas Muller bagging, while Hakan Calhanoglu put Bayer Leverkusen 2-1 up against BATE Borisov.

So close to a goal for the visitiors as Avraham Rikan's volley brushes off Nasakhare Igiebor and goes inches wide with goalkeeper Asmir Begovic beaten. Bizarrely a corner is given.

Alistair Bruce-Ball
BBC Radio 5 live commentator in Zagreb

"That could be that for Arsenal. Down to 10 men and two down after a powerful header from Fernandes beats Ospina."

Image source, Reuters

Maccabi Tel Aviv have had one touch inside Chelsea's penalty area...

Image source, Opta

QPR did well to keep striker Charlie Austin after relegation and the front man has bagged for the home side, restoring parity against Blackburn. It is now 1-1 in that one.

A great ball from The Ox puts Mesut Ozil through on goal, but offside is called. Tight call... and maybe a wrong call.

Mathieu Debuchy is having a shocker tonight - giving the ball away and allowing Dinamo to break on Arsenal. He does make a good tackle, but it's another 30 seconds before the Gunners truly clear the danger.

Jermaine Jenas
Former England midfielder on BBC 5 live

"I think the message from Jose Mourinho will be more: get more goals and get the type of scoreline that will give us confidence and can Costa and Hazard get a goal? It's not a great Tel Aviv side we are watching."

Reuben Loftus-Cheek looks the business. At 19, he's almost the perfect physical specimen - dictating play when he picks up the ball from his centre-backs and puts his side back on the front foot. Great prospect.

Image source, AFP/GETTY

Good news from Loftus Road where Blackburn defender Tommy Spurr was stretchered off.

Chance for Mesut Ozil but the keeper is off his line to smother the danger.

Back under way at Stamford Bridge.

Dinamo almost double their lead after the break - El Arabi Hilal Soudani hitting the post from a corner. Arsenal need to sort out their melon here.

In case you missed this worldy earlier...

You can see from the graphic below, Dinamo are trying to attack down Arsenal's right flank...

Image source, .

Luke : Relief all around Chelsea, a GK howler and a dodgy penalty. Not a confidence building night so far for Chelseas expensive squad.

Lewis Lloyd : Hazard needs a rest which is a shame as he's our best player. Hoping Loftus-Cheek is kept on, he's been brilliant so far.

Tunde Akere : Loftus Cheek is by far my man of the match tonight, he's been magnificent, reason JM said he is talented.

Chelsea haven't been vintage, but they've done enough and deserve their two-goal lead. They are producing the sort of clinical Champions League performance which Manchester City must wish would come their way. They are streetwise in this competition.

Image source, Reuters