I honestly don't know how despite me telling you to look at the clip you can't see it. Willy is at fault for it with a terrible kick out but I can pick holes in Otamendis, Stones and Sagnas defending of what happened after Willy had gifted possession. Otamendi runs off like a dog with a balloon, he does this all the time. This then leaves Stones with two men and if he runs off to mark Mbappe and Falcao scores because Sagna hasn't moved across as he should do then Stones is totally blameless. However Stones doesn't go across and mark Mbappe, he stops, turns to face Falcao and then chooses to do nothing but mark space. The rest is history. How can you look at the goal and tell me that isn't what happens, it's right there for you to see?