Manchester City defender Pablo Zabaleta believes that Diego Costa should also have been sent off after he was dismissed in their 1-1 draw with Chelsea on Sunday.

The Argentina international saw red after a tangle with the Blues' £32m striker, and he took to Twitter after the game to claim that the Spain star should have been given his own marching orders.

However after seeing this image I can't believe that Diego Costa remained on the pitch. pic.twitter.com/WwjyG9CXzx

— Pablo Zabaleta (@pablo_zabaleta) September 21, 2014

Andre Schurrle scored shortly after Zabaleta's second-half dismissal, but Frank Lampard hit back for City to earn a point at the Etihad.