article_snippet: Guilherme Siqueira has struggled for form and the Argentine Cristian Ansaldi has spent most of the season injured.
article_snippet: the Argentine Cristian Ansaldi was also arrested after a defeat to Barcelona earlier in the year when Guilherme Siqueira slammed a policeman’s hand in Guilherme Siqueira car after an argument about access to the stadium.
article_snippet: Guilherme Siqueira has struggled for form as Filipe Luis replacement with the Spanish champions .
article_snippet: the Argentine Cristian Ansaldi has spent most of the season injured and was arrested by police earlier in the year .