In the aftermath of Barcelona's defeat to Real Sociedad, a Spanish referee's conversation with Hansi Flick has been revealed, shedding light on the controversial offside call that denied Robert Lewandowski a goal. The referee insisted that the decision was correct and there was no foul play involved, despite Flick's protests. The close call, made with the assistance of VAR, sparked frustration and debate among fans, further highlighting the importance and impact of technology in modern-day football.