Luis Enrique spoke on Saturday ahead of Sunday's Catalan derby between Barcelona and Espanyol. As well as talking about the game against Quique Sanchez Flores' side, he was also asked about the theme of the week: video technology.

Hungarian referee Viktor Kassai had the honour of being the first official to give a penalty after watching a video replay on Wednesday. It happened in the semi-final of the Club World Cup game between Atletico Nacional from Colombia and Kashima Antlers from Japan.

Luis Enrique's response was: "I am in favour. I am in favour of everything that helps the referees. Football is developing in that direction.

"We need to work on which particular incidents can be analysed during the game, but I'm in favour of anything which helps referees and if that can solve things, hopefully we won't be so critical of referees."