Ed Aarons was at San Siro. His report is in. Here it is! Thanks for reading this MBM. Nighty night.

A frustrated Mikel Arteta, irritation not too far from the surface, speaks to TNT Sports. “I am very proud of my players and the game they played … the level of domination … I feel we were very harshly done … in a sense that is obvious … the penalty … one of them, both … if you are going to give a penalty in the other box, obviously that one has to be, because [Yann Sommer] punches [Mikel Merino] in the head … [Merino’s handball] is just a deflection … there is no danger … nothing you can do … the ball is very close … I don’t know how you get away from it … especially if you are going to give that one, then the other one has to be 100 percent a penalty … with the amount of situations we generated we should have scored a couple of goals at least … that’s on us … but the way the team played, that was us … the level of quality … we dominated one of the best teams in Europe in their own stadium … every decision in the box makes a difference, it is clear … I look forward to [the Chelsea game] … if the team plays the way we played here we can go to Chelsea and win.”

Inter’s victory sends the Italian champions up to fifth spot at the midway point of the megaleague. Arsenal slip to 12th spot. At the halfway point, Liverpool are the only team still with a 100 percent record. A hipster’s-choice trio of Sporting, Monaco and Brest are tucked in just behind, but after that it’s a long list of European behemoths. Only one big boy, PSG, would be eliminated if this thing were to end right now. Other giants such as Bayern, Real Madrid and Milan are currently trouble-adjacent, but nobody’s seriously contemplating their downfall so soon, are they?

Arsenal were utterly dominant in that second half, but didn’t create too much from all their possession and territorial advantage. Bukayo Saka’s corner forced Mehdi Taremi into a backward header that Denzel Dumfries had to clear off the line, and Kai Havertz sent a looping shot towards the top-left corner that was only stopped by an acrobatic Yann Sommer claw-out. Otherwise, not too much, and Hakan Çalhanoğlu’s penalty, converted in first-half injury time after Mikel Merino unluckily handled, proved the difference. Arsenal lose for the first time in the Champions League this season; it’s now three defeats and a draw in their last six matches. But Mikel Arteta will surely take encouragement from that second-half display, a marked improvement on the no-show at Newcastle … and Martin Ødegaard is back. Next up: Chelsea away. That should be a cracker.

90 min +8: San Siro engulfed by a cacophony of whistling. The sands of time doing a number on Arsenal now.

90 min +7: Now it’s Simone Inzaghi’s turn to end up in the referee’s notebook, for a hot-headed out-of-technical-area response to a foul on Saka in the midfield.

90 min +6: Nwaneri, making his Champions League debut at 17, spins elegantly away from De Vrij and into space down the middle. He looks for the top-left corner from 25 yards, but it’s always heading over. What a story that would have been.

90 min +5: A rare period of play in the Arsenal half. Just the ticket for Inter as they try to run down the clock.

90 min +3: Havertz trudges off sadly, the blood still flowing. He doesn’t appear to be in too much distress, though, so hopefully that looks a lot worse than it is. Anyway, his replacement Ødegaard will have five more minutes to create something; the board went up for five on the 90-minute mark, but play’s only just restarted.

90 min +2: Havertz is up and about, great news, though he won’t be continuing. He’s replaced by Ødegaard, returning from injury to make a late, late, late cameo.

90 min +1: Havertz has taken a nasty whack, and the blood is pouring down his face. He’s getting bandaged up. Bisseck has an ice-pack atop his head as well, but it’s the Arsenal man who’s come off worse.

90 min: Havertz and Bisseck clash heads as they compete for a high ball, just inside the Inter six-yard box. The whistle immediately goes so the players can receive treatment.

89 min: Saka crosses in from the right. Pavard heads clear. This is a proper attack-versus-defence exercise now.

88 min: Now Gabriel has a whack from the edge of the D. Bisseck, who along with Dumfries has been immense tonight, blocks.

87 min: San Siro suddenly gets loud in the hope of dragging the home side over the line. They’re nearly silenced immediately, though, Havertz latching onto a dropping ball just inside the box, and lashing it towards the top right. Just a bit too high. A decent effort conjured out of very little.

85 min: Arsenal continue to probe patiently. But Inter are past masters at sitting back and soaking up pressure, and the clock is not the Gunners’ friend.

83 min: This is all Arsenal in terms of possession and territory. Sommer hasn’t had that much to do, though, the Havertz curler aside.

82 min: Arsenal make a double swap. Nwaneri and Zinchenko come on for Timber and Trossard. “I think Trossard is like a piano player for a rock band,” begins Russell E as he bids the Belgian farewell for the evening. “Sometimes you need him to play a brilliant solo to tie a piece together, and sometimes you can count on him to play some steady chords in the background, but mostly he just stands around and hits a few notes without making any real difference (please note: I am a piano player).”

80 min: There’s no out for Inter. The tension among the home supporters is palpable.

79 min: Inter make their last sub, removing Taremi in favour of Dimarco.

77 min: Arsenal continue to push Inter back. On TNT, Tony Hadley Rio Ferdinand points out that this is where they’re missing the creative influence of Martin Ødegaard. Time for a quick cameo from the captain?

75 min: A huge chance for Havertz, who brings down a low left-wing cross on the penalty spot, swivels and shoots towards the bottom right. Bisseck arrives from nowhere and deflects the ball wide, with Sommer beaten, his feet planted. Arsenal so close to an equaliser! Again!

73 min: Another Arsenal corner. Martinelli slaps it in from the left, Havertz clanks it out for a goal kick. “Two unforced penalties for handballs and now Arteta is getting in on the action,” notes Justin Kavanagh. “English teams not handling themselves well in Europe tonight.”

72 min: Barella has the opportunity to shoot, but lays off to Dumfries to his right. Dumfries slices wide. This doesn’t feel like it’ll end 1-0, but then we thought the same up at Newcastle last weekend, and look what happened there.

71 min: Çalhanoğlu makes way for Asllani.

70 min: There’s suddenly a bit of an edge to this. Jesus skittles Çalhanoğlu, who stays down. Arsenal play on. Inter aren’t happy. But then they counter through Thuram anyway. Thuram has options, but dallies over the pass so long that Martinelli arrives to steal it off his toe. Everyone suddenly on a rolling boil.

68 min: Barella thinks he’s won a free kick so snaffles the ball. Jesus has won it instead, though. Barella is booked for holding onto the ball, while Jesus follows him in there for attempting to punch it out of his hands. Grown men here!

67 min: “Have Arsenal played their trump card by bringing on Jesus to play on the right wing? Hey, you gotta laugh or you’d cry, right?” Simon McMahon, ladies and gentlemen. He’s here for the next four years. Try the Big Mac meal.

65 min: That rare specimen, a Saka corner that isn’t anything to write home about.

64 min: The ever-animated Mikel Arteta is booked for handling the ball while it was still in play, inches from rolling over the touchline. It’s not exactly Tyrone Mings levels of farce. It’s not some pre-mediated nonsense in the style of Diego Simeone all those years ago. An accidental, over-excited misjudgement. But it leaves the referee with no option but to book the Arsenal manager. To be fair to Arteta, he takes the punishment in good grace and with a wry smile.

62 min: Inter respond by making a triple change. Zieliński, Martínez and Frattesi make way for Thuram, Mkhitaryan and Barella.

60 min: Havertz drifts in from the right and loop-curls the ball towards the top-left corner. It’s dropping in. Sommer does very well to claw out for a corner, from which Arsenal cause all sorts of bedlam in the Inter box. A series of blocked shots. Inter eventually hack clear. Arsenal getting closer and closer. So much better from the Gunners.

58 min: Saka causes more bedlam with one of his inswinging corners from the right. Taremi eyebrows it backwards across his own goal-line from a couple of yards. Dumfries clears it off the line at the far post, using his trouser parcel as a cushion. So close. Potentially quite sore. Saka’s corners are so sweet.

56 min: Martinez shows interest in a long punt down the middle. He’d break clear, too, were it not for a perfectly judged pincer movement performed by Gabriel and Saliba. Elegant but no-nonsense as well. “I must take faux-umbrage with your disrespect of one of the great guitar soloists of all time,” pretend-complains Joe Pearson. “I mean, Wish You Were Here is nothing without David Gilmour’s guitar work and Dick Parry’s saxophone. Would you rather have Piers Morgan on co-comms?” I’ve just never really got Pink Floyd. So to answer your question … probably, yes. Shall we meet on some common ground in the middle? Dave Davies from the Kinks? The singer from Spandau Ballet? Melvyn Bragg?

54 min: Martinez again drops back to sling it like a quarterback, but this long pass down the right is never finding Frattesi.

52 min: Martinez slips a glorious pass down the right for Dumfries, who should find Taremi in the middle, but Timber positions himself cleverly to deflect the cross back to Sommer. Nearly a fine counter.

50 min: Darmian throws into the Arsenal box from the left. Saka heads clear and the whistle goes for a free kick in any case. This match has almost immediately slipped back into its pre-penalty nothingness.

48 min: … nothing, but it should have been something. Martinelli loops the corner long. Saliba doesn’t connect with a header, a couple of yards out, by the far stick. Goal kick. Big chance.

47 min: That was an early statement of intent by Arsenal, and they’re on the front foot again, Havertz and Martinelli’s presence down the left winning a corner off Dumfries. From which …

Inter get the ball rolling for the second half. Jesus comes on for Merino. Arsenal are immediately on the attack, Havertz slipping Martinelli into the Inter box down the left. Martinelli ripples the side netting. Sommer had it covered.

Half-time entertainment. Some real good Champions League-related reading for your pleasure.

45 min +1: Martinez is bundled over by Saliba. It’s a free kick but he wants the defender booked. The referee’s not interested. Already on a yellow, the striker wants to watch himself here.

45 min: Saka’s corner comes to nothing. Inter clear. Two additional minutes coming up. More, please!

44 min: Saka’s inswinger from the right is eyebrowed out for a corner on the left. Martinelli batters long and it’s now going to be another corner from the right.

43 min: Timber sends a strange curling shot-cum-cross in from the left. It’s looping towards the top right, but slowly enough to make for some easy catching. Sommer instead opts to punch, a weird decision that leads to an unnecessary corner.

41 min: Frattesi chips in a cross from the right. Taremi wins a header, eight yards out, but with White glued to his side, can only head harmlessly over the bar. Better from Inter, though their bar is almost subterranean.

39 min: Martinelli crosses deep from the left. With Saka lurking at the far stick, Inter are forced to concede another corner. Saka hoicks another vicious inswinger into the six-yard box, but the hosts have been dealing with these well so far, and do so again here.

37 min: [insert extended David Gilmour solo here]

35 min: To the credit of everyone in the San Siro, there’s still a lot of noise being made by both sets of fans. The players aren’t pulling their weight right now.

33 min: Taremi and Gabriel accidentally high-kick each other’s foot. That’s it.

31 min: Saka tries again down the right but there’s no way past Bisseck. “Not that this isn’t a thrilling tactical battle, but the Finnish commentators have started discussing the attributes of various Inter and Arsenal legends in Pro Evolution Soccer,” reports Kári Tulinius. “Apparently Obafemi Martins had a speed of 99.”

29 min: Nope. Just a corner, which is punched clear by Sommer. No Arsenal player harmed in this particular action.

28 min: Martinelli teases his way down the left before sending a delicious inswinger into the mixer. Sommer comes out to punch clear. He half-connects with Merino’s head and the ball pings backwards over the bar. VAR will take a look at this. Penalty?

27 min: Saka tries to provide one by swanning in from the right and shooting low. Easy for Sommer. Better, even if the bar has been set low.

26 min: Martinelli drives down the left into acres but his cross is wayward and cleared without fuss by Bisseck. This game needs a spark.

24 min: (… apart from Heathen Chemistry, that should go without saying.) Meanwhile back on the pitch, Bisseck strides purposefully down the left, and he’s got options in the middle, but can’t sort his feet out to deliver the low cross that would have put Arsenal in all sorts. Gabriel is the blocking hero.

22 min: This game hasn’t taken off yet, to the point at which the TNT Sport commentary team have begun riffing on the enthusiasm with which Rio Ferdinand is eating a bag of peanuts. Come back Noel, all is forgiven.

20 min: Dumfries is fine to continue. The game restarts. “It feels weird to be worried about the outcome of a single match this evening when the next four years are thrown into a mad blender with a clown in charge assisted by an equally toxic Mr X,” writes krishnamoorthy v. “On the other hand that might singularly be the reason to enjoy these small pleasures. Heaven knows what time do we have left!” We have good fun on the MBM.

19 min: Saka’s delivery is dangerous, but punched clear confidently by Sommer. Then the whistle goes, Dumfries down and requiring some attention having walked backwards into a post.

18 min: Some determined work by Merino sets Arsenal on another attack. He wins the ball and slips wide left to Martinelli, whose long cross forces Darmian into the concession of another corner. Saka to swing it into a crowded six-yard box.

16 min: Nothing comes of the corner. That booking puts Gabriel on the tightrope now. A long evening ahead if Inter choose to start running at him.

15 min: Before the corner can be taken, Martinez and Gabriel are both booked for a bout of wrestling followed by some unnecessary yap.

14 min: … so having said that, Taremi troubles Arsenal down the inside-right channel but can’t quite find Martinez in the middle, then Saka goes up the other end and wins a corner down the right. Much better. Good old distended league phase!

12 min: Right now, this is exactly what you’d expect to find when trudging through the middle stretch of a bloated league phase. Not a great deal going on.

10 min: Inter continue to pass it around patiently. Arsenal hold their defensive shape. A very old-school Serie A feel to this at the moment.

8 min: A free kick out on the Inter right. Çalhanoğlu and Zieliński over-elaborate with options unused in the box. But Arsenal can hardly get a touch. It’s all Inter in these early exchanges.

6 min: Incidentally, there are no Arsenal-supporting musicians on TNT Sports co-commentary. Full disclosure: I didn’t get to hear any of Noel Gallagher’s contributions to Manchester City’s game at Sporting Club last night, but presumably he made a couple of thrilling statements early on before spending the rest of his time repeating the same old lines with rapidly diminishing returns. But let’s rule nothing out this evening yet; perhaps David Gilmour will pop up towards the end of the match and go on for far too long.

4 min: More space for Dumfries, this time out on the right. His cross is too long and Arsenal breathe again. The visitors haven’t found first gear yet.

3 min: Partey’s poor pass out from the back is intercepted by Zielinski, and Çalhanoğlu whistles a low long-distance drive inches wide of the bottom left-hand corner. Raya probably had it covered, but had it been on target, it would have been a close-run thing.

2 min: Inter so close to taking the lead! A cross looped in by Martinez from the left. Dumfries takes it down, just inside the box on the right. He digs out a spectacular rising shot that rattles off the underside of the bar, Raya beaten all ends up. Arsenal clear their lines.

1 min: “All right, great – a game of football,” begins Charles Antaki, high on copium. “That’ll do fine; like many, I’m looking forward to a bit of distraction. Please let it be engaging enough to take one’s mind off recent geopolitical news – hopefully a thrilling, entertaining game, but if it’s a nasty anger-filled slugfest in the pouring rain with two red cards and a pitch invasion, that’ll do just as well. Something, anything.”

A moment of silence, beautifully observed, as San Siro remembers the victims of the floods in Spain. Then Arsenal get the match underway.

The teams are out! Inter in their famous blue and black, Arsenal in their equally storied red with white sleeves. Arteta and Inzaghi embrace warmly while the players clasp hands. We’ll be off once captains Martinez and Saka swap those aforementioned pennants.

Who’s had the bigger shocker today? Kamala Harris or Tyrone Mings? It’s Harris, isn’t it, to be fair. But the Aston Villa defender has done well to simply keep that particular battle close. A complete fiasco at Brugge, in which he picked up the ball to concede a penalty, means Villa relinquish the top place they held after three rounds of matches. It also means both Arsenal and Inter can go above them into fourth with a win tonight. Perhaps even as high as second, though the Gunners will have to rattle in the goals if they’re to leapfrog Monaco and Sporting on goal difference.

Mikel Arteta is asked by TNT Sports whether his captain Martin Ødegaard will feature tonight. “Let’s see … he’s only done one session … he brings another kind of energy … we need to use him if he wants to play so let’s see how the game develops … his character and personality … it is very important to start to get him back … we have already played this season with Declan Rice in other positions so we will adapt … Thomas Partey and Mikel Merino are both talented and physical … Mikel is a real threat in the box … Thomas can break the game down and progress the ball very well … two very important players for us … we need a big one … it’s a very iconic place against a great team … we have to have a very big match … we are ready for it … winning on big stages like this is always a big boost.”

Pennant watch. Both clubs keep it plain and simple with a no-frills approach, neither august institution up for any baroque frippery. Props to Arsenal for the metallic rail, going the extra mile over Inter’s simple cord-based suspension system, but a two-tone background beats plain white all day long so the hosts edge a close and classic contest.

Arsenal make one change to the XI sent out for Saturday lunchtime’s nondescript 1-0 defeat at Newcastle. Declan Rice has picked up an injury, and hasn’t travelled with the squad in the hope of making the weekend fixture against Chelsea. Ben White comes into the side. As expected, Martin Ødegaard returns after his long injury lay-off to take up a place on the bench.

The hosts Inter by contrast are well rested. Simone Inzaghi brings back five players stood down for their 1-0 victory over Venezia on Sunday. Hakan Çalhanoğlu, Davide Frattesi, Mehdi Taremi, Matteo Darmian and Yann Bisseck return to the starting line-up, with Nicolò Barella, Marcus Thuram, Alessandro Bastoni, Federico Dimarco and former Arsenal midfielder Henrikh Mkhitaryan stepping down to the bench.