Athletes and officials to the village in tokyo's harumi waterfront district, amid continuing covid restrictions. meanwhile, british number one johanna konta will miss the olympics after testing positive for covid. she developed the symptoms whilst in isolation after withdrawing from wimbledon because a member of her team had tested positive. she says she's been unable to train for the past two and a half weeks and she won't be ready for the games. and roger federer is also out of the olympics — because of a knee injury. the 20—time grand slam winner says he's suffered a set—back and is "...