lost all moral authority and he has made britain an international laughing stock. we will hear more from the prime minister at prime minister s questions at noon. for now, from downing street, back to you. thank you very much. brothers and sisters separated by the care system have told the bbc of the trauma of not seeing their siblings, in some cases, for years. figures obtained from uk local authorities through freedom of information requests have revealed that around half of sibling groups in care are currently split up. the law says brothers and sisters should be placed together and, where this is not possible, contact should be prioritised when it s right for each child. ashleyjohn baptiste, who also grew up in care, has this report.