into the limelight. mark lobel, bbc news. following emma raducanu“s historic win at the us open over the weekend, royal mail have released a special congratulatory postmark for the 18—year—old tennis star. it reads, "congratulations emma raducanu, 2021 us open women's champion, a first class performance!“'. the stamp will appear on all envelopes sent with royal mail until thursday. the headlines on bbc news... a uk—wide programme of boosterjabs for those aged over 50 is expected to be confirmed. its part of the government's autumn and winter plan for managing covid. measures that could be brought in in england if the nhs risks becoming overwhelmed will be outlined later today. meanwhile, vaccinations for children aged 12 to 15 will go ahead in england, after ministers confirmed they would follow the latest advice from the uk“s chief medical officers.