Cagliari midfielder Radja Nainggolan has hit back at Inter Milan over their refereeing complaints after Sunday's 2-2 draw.

Inter president Massimo Moratti was left fuming after being denied a spotkick on Sunday.

"Ranocchia talks a lot," midfielder Nainggolan wrote on his Twitter account. "He only knows how to cry when he doesn't win.

"Should we talk about Thiago Motta's goal two years ago? Offside!

"Look, I have nothing against Inter, but it is too easy to talk after a game which we deserved…"