Already this week the news that officers from Immigration and Customs Enforcement (Ice) and Customs and Border Protection (CBP) will be part of the security operation for Saturday’s game between Al Ahly and Inter Miami has sparked widespread disquiet.

A year out from the World Cup that the US is sharing with Canada and Mexico, there is concern not only that supporters may stay away over fear of document checks and status wrangles, but that Fifa’s showpiece men’s club event is in danger of being piggybacked on as a political event by the Trump administration.

The Department of Homeland Security has confirmed that Ice and CBP officers will be present at Club World Cup fixtures, saying: “All non-American citizens need to carry proof of their legal status.” This is not without recent precedent. CBP often operates at big sporting events, including February’s Super Bowl in New Orleans.

But it isn’t hard to see how this might be interpreted as containing an element of threat. Ice officers are being escorted around Los Angeles by the US national guard, a hugely controversial move that has contributed to the current unrest in the city.