Hillary Clinton, the former US secretary of state, and her husband, the former president Bill Clinton, have agreed to testify in the congressional investigation into Jeffrey Epstein. She said the government's behaviour indicated it had something to hide. President Trump has repeatedly denied wrongdoing and says he broke off contact with the convicted sex offender many years ago. Also: Australia's Prime Minister has refused to repatriate a group of Australians in Syria associated with the Islamic State group, saying they could face prosecution if they went back. Ahead of the resumption of indirect talks, President Trump says he believes the Iranians want to make a deal over its nuclear programme, while the foreign ministry in Tehran says the US is moving towards a "more realistic position". Italy laments the loss of one of the Adriatic's most famous landmarks, the rock structure "Lovers' Arch", which collapsed on Valentine's day following days of bad weather. And, the American actor, Robert Duvall, has died aged 95.