On the night, it was a disgrace to see Pepe being sent off by Dani Alve's theatrics. But there is so much going on and off the pitch, it's very hard to notice everything when we are glued into our television sets for ninety minutes.

Here is an interesting article I found you guys probably might want to take a look at.

http://www.dailymail.co.uk/sport/football/article-1381729/Graham-Poll-reveals-secrets-footballs-dark-arts.html