Get involvedpublished at 21:38 BST 30 September 2015
#bbcfootball
Colin Reardon: Chris Smalling - man of the match by miles. Rooney - abject nonsense!
Rich Olyott: Smalling motm. Rooney sloppy.
Stelios Adamopoulos: Man of the match Chris Smalling
FT: Borussia Monchengladbach 1-2 Man City
Aguero scores late penalty after he is fouled
Hart saved first-half pen after Otamendi foul
Ronaldo equals Real scoring record
Use 'Live Coverage' to watch 5 live Final Score
Tom Rostance
#bbcfootball
Colin Reardon: Chris Smalling - man of the match by miles. Rooney - abject nonsense!
Rich Olyott: Smalling motm. Rooney sloppy.
Stelios Adamopoulos: Man of the match Chris Smalling
Monchengladbach 1-2 Man City
Game over. Job done.
Man Utd 2-1 Wolfsburg
Chris Waddle
BBC Radio 5 live at Old Trafford
"It was quite an even game. The last 20 minutes Wolfsburg asked a lot of questions but couldn't put the ball in the net. Manchester United were wasteful in possession in the second half but weren't punished."
Monchengladbach 1-2 Man City
A lengthy stoppage here as Yann Sommer has his nose re-arranged. The Manchester City fans are in fine voice. What a comeback, and a deserved one too (if they hang on!).
City were a defensive liability but they have solved that by just attacking again and again and again...
Ronaldo equals scoring record
He's done it. Cristiano Ronaldo scores his second goal of the night. And has now drawn level with Raul's all time goal scoring record for Real Madrid - just the 323 goals. He has a few years in him yet. How many more can he score.
Man Utd 2-1 Wolfsburg
Chris Smalling is the unlikely match-winner at Old Trafford.
Man Utd 2-1 Wolfsburg
Alan Green
BBC Radio 5 live at Old Trafford
"It looks like it's going to be Manchester 2 Germany 1 tonight then."
Monchengladbach 1-2 Man City
Almost three as Sergio Aguero meets a Kevin de Bruyne cross, brilliant save from Yann Sommer.
Just the 38 efforts on goal tonight. One every two minutes.
Sommer took a kick in the face too as he made the save.
Manchester United 2-1 Wolfsburg
Simon Stone
BBC Sport
The Wolfsburg contingent in the directors' box were getting ready to acclaim the equaliser just then.
They were certainly off their seats before having to sit down as the free-kick whistled narrowly wide.
There is a definite sense of unease around Old Trafford as these final few minutes tick down.
#bbcfootball
Shohidur Rahman: Dumbfounded by Van Gaal's to take off Schweinsteiger when he was bought for exactly this situation.
Stuart Mitchell: Man Utd need Schweinsteiger or Carrick in the midfield at all times, with the latter not involved why was Basti subbed??
Colin Reardon: Schweinsteiger off, Schneiderlin left on! Why?!
Monchengladbach 1-2 Man City
Conor McNamara
BBC Radio 5 live at the Borussia-Park Stadion
"What a great fightback by Manchester City!"
Sergio Aguero (Pen 90 mins)
Cool as you like, side footed into the corner. What a game, and a huge winner for Sergio Aguero.
how big is Joe Hart's penalty save now?
Monchengladbach 1-1 Man City
Sergio Aguero tripped by Fabian Johnson - PENALTY!
Man Utd 2-1 Wolfsburg
Wolfsburg have come close - again! Left-back Ricardo Rodriguez flings a free-kick over the wall but a yard wide. It came after what you would call an excellent foul from Morgan Schneiderlin as Wolfsburg threatened to break down the middle.
Three minutes left.
Monchengladbach 1-1 Man City
Conor McNamara
BBC Radio 5 live at Borussia-Park Stadion
"They struggled for much of the first half but Manchester City are finishing this game very strongly."
Some interesting news from the other teams in Manchester United's group.
PSV have pulled another goal back in Moscow. It's CSKA 3-2 PSV.
However, Santiago Arias has just made it difficult for the Dutch side. He has collected a second yellow card and has departed the pitch.
Monchengladbach 1-1 Man City
You can't knock Man City tonight when it comes to attacking. Very exciting to watch as Raheem Sterling heads over from Jesus Navas's cross.
Defensively they've been terrifying but they have kept going up front. They have six minutes of normal time to find a winner.
Monchengladbach 1-1 Man City
Sergio Aguero shoots! Just wide again. His sights are four yards out.
Man Utd 2-1 Wolfsburg
Lose Bastian Schweinsteiger, lose midfield control. It's all Wolfsburg now - eight minutes left.
Moan about English football being in decline all you want if you only watch Premier League and European football. But in reality, you just need to look at the depth of the English leagues to realise we are in fact progressing. We have more or less 5 fully professional leagues, plus several full-time sixth tier clubs. Which other countries can boast such depth?
Alex. Oxford