Preparations for the Copa del Rey final between Barcelona and Real Madrid has been thrown into chaos. Ahead of the first El Clasico final in the competition since 2014, referee Ricardo de Burgos Bengoetxea gave an emotional press conference in which he called out Los Blancos for criticising him on their in-house tv channel.

Real Madrid have a crunch game against rivals Barcelona in the Copa del Rey final, but will they play? Rumors are circulating that Los Blancos may not take part