International football teams plan tournaments down to the hour.
The report says Iran viewed the issue as more than a bureaucratic inconvenience. That distinction is important. Teams can absorb a late flight or a long airport wait, but a politically charged row creates noise around the camp and risks turning every routine update into a wider diplomatic story.
This is not unique to Iran. National teams often carry the weight of politics, identity and international tension into tournaments. But for players and staff, the challenge is brutally practical: block out the outside argument and get to work.
That means:
The best tournament camps are often the quietest. Coaches want repetition, control and limited distractions. When the build-up becomes a geopolitical talking point, that calm is harder to find.
The immediate significance is simple: Iran are now in Mexico and can resume preparation on the pitch. That does not erase the controversy, but it does shift the priority back to football. The next story to watch is whether the squad can quickly settle, close ranks and turn a turbulent journey into a clean start before the World Cup moves from background noise to on-field reality.