I’ve beenl fouls to break up counter-attacks. With the implementation of VAR and the increased scrutiny on persistent infringement, the risk-to-reward ratio seems to have shifted significantly. From a technical standpoint, do you believe the traditional "dark arts" of defending are becoming a statistical liability for top-flight teams, or is the strategic utility of stopping a clear transition still worth the disciplinary risk? I would be interested in hearing opinions on whether we are seeing a decline in the efficiency of the "professional foul."