Rio 2016 organisation criticised after Sonny Bill Williams waits 90 minutes for ambulance

• Ambulance for New Zealand rugby star got lost on way to ground• IOC vice-president John Coates says Rio is ‘most difficult’ GamesNew Zealand rugby star Sonny Bill Williams was reportedly forced to wait nearly 90 minutes for an ambulance after being injured because the driver was lost as vice-president John Coates described Rio 2016 as the “most difficult” the International Olympic Committee has organised. Related: Rio Olympics 2016: Poland pip British pair to rowing gold in thriller – live! Continue reading...