Simon Harris becomes Irish Prime MinisterSouthern hospitals' move to new patient admin system 'particularly challenging'Kate's cancer the latest bombshell in royal family's year of woeScientists struggle to protect infant corals from hungry fishPetrobras reaches highest market value in history: BRL 552 biAny war in South China Sea 'threatens 90 per cent of Australia's fuel imports'OJ Simpson death: Who was he, was he ever convicted, and why was he acquitted?Less than 8% of Brazilian cities have 5G'Fast Track Bill' could breach free trade deals, environmentalists claimBrazilian exports surpass $300 bi mark