There’s outrage in Malta after a tycoon was found not guilty of masterminding the murder of high-profile investigative journalist Daphne Caruana Galizia. In Brazil, a Supreme Court justice who was pivotal in sentencing former President Jair Bolsonaro to prison is implicated in a corruption scandal of his own. Plus conservationists marvel after a mating frenzy of the endangered kakapo – a flightless, nocturnal parrot native to New Zealand.