I'd also add I like that Pelligriini is already laying the groundwork with the next referee that is assigned to the away fixture with his post match comments. He never complains about the referees and I love that he is today because that guy was TERRIBLE.
My view for what it's worth, the referee gave them EVERYTHING in the first half - from the beast's booking after 1 not so dodgy tackle (Alves took 4 shithouse tackles to get booked), and all that was missing was maybe more City bookings for 'aggressive walking', at least that's the way it looked to me.
If Navas had received the free-kick as HE SHOULD HAVE, there would have been no attack and (again only my view), NOT a pen (although as it played out I accept that MDM would have been sent off even though it WAS OUTSIDE the box).
Basically, in the first half, it was as if we were playing against 12 men......after the 'sending off', the Swedish ref toned his bias (my opinion) down but then of course we were a man down anyway (linesman for the tackle on Navas??????). Barca were good let's make no mistake about that, but it will be interesting to see how the 'not the best' referees treat the other games (and UEFA's big money spinning, therefore favoured teams). We will see eh?......................................