JAMES NALTON writes about Iran's qualification for the tournament and whether the United States is fit to welcome visitors from across the world
Britain’s Neil Gourley wins world indoor 1500m silver

BRITAIN’S Neil Gourley was thrilled after winning a silver medal in the men’s 1,500 metres at the World Athletics Indoor Championships in Nanjing, China, today.
The 30-year-old from Glasgow came in behind Norway’s Jakob Ingebrigtsen to win Britain’s first indoor medal at the distance in 32 years.
“It feels really good,” he told BBC Sport.