I think it was a penalty, on the logic that that's exactly what Costa did to the Netherlands in the world cup. And you're right, everywhere else on the pitch it's a foul.
The last bitter point I will make, is their goal came from a foul on Falcao.
While Chelsea are going to be named champions, I'm not sure they're the best team in the country. Literally park the bus, foul and counter. Eventually you score. The time wasting started on the 70th minute, fair game I'd do it to, but between Drogba and Fabregas it was getting pretty outrageous.
Di Maria didn't offer much, Januzaj even less and blackett was a weird sub.
Though I still think we played really well. Next season Chelsea won't be able to concede 70% possession to us, in fact I think even last night they were lucky not to concede. Hoping like crazy we will make top 4 as I'd love to see this team in Europe.