I was thinking Inter wouldn't lose their advantage that easy but here we are. Losing 2 matches in a row is likely to cost them the league championship.

I don't really know how they lost their concentration that easily.
I know they are fighting in the Champions League at the same time. But until these matches they were actually handling the situation nicely. Napoli's remaining fixtures look easier. If we don't see a surprise they would be the champions. What an impact by Conte!