Former Brazilian President Jair Bolsonaro has been released from hospital after undergoing medical procedures to treat a hernia and hiccups, and has been returned to a federal police facility in Brasilia.Bolsonaro is serving a 27-year prison sentence for alleged links to a coup attempt, after losing the 2022 presidential election. Earlier, a Supreme Court judge rejected a request by Bolsonaro’s lawyers to serve his sentence under house arrest on humanitarian grounds.