Messi set to return as Somali referee says World Cup dream over

Lionel Messi scored moments after coming off the bench on Tuesday to dispel any injury doubts and help Argentina win their final warm-up game for a World Cup overshadowed by off-field distractions, as the Somali referee refused entry to the United States said his dream was over.

The 38-year-old Messi had not featured for Argentina in the build-up to their title defence after injuring a hamstring playing for Inter Miami in late May.

He came on as a substitute with 20 minutes left to huge acclaim from a capacity 88,000 crowd against Iceland in Auburn, Alabama, and his clever through ball played in Lautaro Martinez , who was fouled in the box.

Messi, who drove Argentina to their third World Cup crown in Qatar four years ago, lashed in the penalty as the reigning champions eased to a 3-0 win.

The World Cup in the United States, Canada and Mexico starts on Thursday and Argentina's first match is on June 16, against Algeria in Kansas City.

The biggest-ever World Cup, with a bumper 48 teams, has been dogged in the lead-up by controversies including fans and officials being barred entry, steep ticket prices and a U-turn after FIFA initially banned fans from bringing refillable water bottles into stadiums.

Somali referee Omar Artan said the "biggest dream of my life" had been ripped away after he was turned back at the US border.

"I am very, very disappointed," Artan told The New York Times from Istanbul, where he returned after being refused entry in Miami.