DIEGO COSTA IS A SERIAL CHEAT. A RAT .

There is no doubt about it that the Brazilian born striker Diego Costa , who plays for Spain now as he knew he would never ever get a starting place for Brazil. He is a complete cheat and is a disgusting player he was responsible for the sending of Per Mertesacker , even when the slow replay clearly shows that there was no contact made at all. Diego Costa went to the ground as if his leg was cut or even broken in two, clutching it and playacting as well. If I am not mistaken there is a new law that a yellow card can be shown for excess play acting like this. But referee Mark clattenburg fell for his act and showed a red card to the Arsenal defender Per Mertesacker . Please note once the red card was shown Diego Costa was his normal self all over again , . He should win a Oscar for acting in front of 60,000 fans. Please note this rat Diego Costa was also responsible for sending of fellow Brazilian and Arsenal defender Gabriel Paulista in the first match. So he is a habitual cheat. This rat failed to score many goals under Jose Mourinho but under Guus Hiddink he can suddenly score goals, oh how very strange indeed.