World Championships: Criticism over how Isaac Makwala was ruled out of 400m - BBC Sport
BBC Sport | World Championships: Criticism over how Isaac Makwala was ruled out of 400m BBC Sport Athletics chiefs have been criticised for denying a medal favourite entry to London Stadium amid attempts to control an outbreak of norovirus at the World Athletics Championships. Botswana's Isaac Makwala, 30, had hoped to run in Tuesday's 400m final. World Athletics Championships 2017 day 5 recap as Wayde Van Niekerk won 400m gold in style Wayde van Niekerk wins 400m amid controversy as Isaac Makwala is barred With challenger not admitted, Van Niekerk cruises to victory |