Today in Focus

King Charles has become the first monarch in modern times to reveal how much tax he pays on his private income: £24.6m over the last two years. The move comes after years of calls for the monarch to be more open with the public about the royal finances. Some are heralding this as a new era of transparency – but just how open has the revelation been? Lucy Hough speaks to our European financial affairs editor, Juliette Garside – watch on YouTube. Help support our independent journalism at theguardian.com/infocus

When the academic Sarah Steele was assaulted in England, she had no idea her case would end up in front of a US military court. Harry Davies explains why military judges and juries are ruling on crimes committed in the UK. Help support our independent journalism at theguardian.com/infocus

Rescue efforts are under way in Venezuela after two powerful earthquakes caused buildings to collapse and killed at least 164 people, and there are fears the death toll could rise significantly. A state of emergency has been declared by the country’s interim leader, Delcy Rodríguez, who said 971 people have been injured and more casualties are expected. Lucy Hough speaks to Latin America correspondent Tom Phillips – watch on YouTube. Help support our independent journalism at theguardian.com/infocus

Jenny Kleeman investigates ‘Biotech Barbie’ Cathy Tie, the controversial entrepreneur hoping to revolutionise human reproduction by letting parents edit their embryos. Help support our independent journalism at theguardian.com/infocus

A shocking report into the biggest ever maternity care scandal in the NHS has revealed more than 500 mothers and babies died or were harmed as a result of inadequate care in Nottingham. The review, led by the senior midwife Donna Ockenden, found there had been a dismissive attitude to women’s concerns, failures in maternity care, staff shortages, a toxic culture and racism at Nottingham University hospitals NHS trust. Lucy Hough speaks to the Guardian’s UK health and inequalities correspondent Tobi Thomas – watch on YouTube. Help support our independent journalism at theguardian.com/infocus