BBC Sport F1 correspondent Andrew Benson answers your latest questions.
The average age of fatal knife attacks against children is 14 years old, a new study has revealed.
Usain Bolt urges Australian sprinter Gout Gout not to forget track and field and find a good support network to keep him focused on his career.
Most analysts had predicted the rate would remain unchanged at 5.2%.
BBC Sport explores the hottest title race in English football, and examines why the consequences are so big for the teams involved.