The tenth day of the World Cup has been marked by both on-field concerns and off-field speculation. Portuguese star Cristiano Ronaldo posted a message on Instagram, the content of which is generating significant discussion amongst fans and media. Simultaneously, a key player from the Brazilian national team has sustained an injury, casting doubt on their continued participation in the tournament. Details regarding the nature and severity of the Brazilian player’s injury are currently emerging. Index is providing ongoing coverage of developments at the World Cup. The impact of both Ronaldo’s post and the Brazilian injury could significantly affect their respective teams’ chances of success. Further updates will be reported as they become available.