Here's a tidbit from Mediotiempo.com. Lucas Bovaglio arguing his cause in regard to the PK he yielded in last weekend's game. Here he talks about the ref in question - He then goes on to conclude - Gee, how about having your arm around Villa's neck area? Those things should be called every time. Anyway, here's the link - http://www.mediotiempo.com/futbol/m...lio-considera-que-penal-fue-premeditado_35733 By the way, I guess Arias is out now as the Estudiantes coach. Sheesh, that's a tenuous job. What were they expecting?