Much of the talk surrounding Real Sociedad and Barcelona's 2-2 draw at the Reale Arena was not about the result, nor the performance, but instead the potential late penalty on Gerard Pique that wasn't awarded.The Catalan side were furious that the VAR was not consulted, with Diego Llorente - the player accused of fouling Pique - being involved in a similar incident with Sergio Busquets earlier in the game that saw La Real awarded a spot-kick.In fact, it was revealed that Barcelona president Josep Maria Bartomeu will write a letter to the president of the Spanish Football Federation (RFEF), Luis Rubiales, to complain about the decision not to point for a penalty.However, Real Sociedad have published some images on social media that show Pique grabbing Llorente before going down, whilst also pointing to other controversial decisions that have gone against them in this fixture in the past."If others prefer to stick with the other images, we will select the ones that most clearly show the reality," they wrote on Twitter in relation to the coming together between Pique and Llorente, accompanied by images of Saturday's incident and controversial decisions in the past.

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