 Lizzie, thank you so much. I'm Caroline Hipka. Time now for a look at the other stories making news in the UK and around the world. President Joe Biden and former President Donald Trump have held their first head-to-head debate in the run-up to November's election. The 90-minute clash is being seen as a win for Donald Trump, based on both online betting odds and a CNN poll of debate watchers. Repeated stumbles by President Biden have exacerbated concerns about his age, though the president told reporters later that night that he intended to stay on the ballot.