Witnesses say emergency personnel arrived at the scene within an hour but did not enter the water

Surfer, 39, bitten by shark while surfing near a national park campground in New South Wales

Hundreds were on board when the train derailed and slammed into another on an adjacent track. Maira Butt reports as the investigation into what happened continues

Attack on boy followed by two further shark incidents across Sydney beaches within 24 hour

Attack on boy followed by two further shark incidents across Sydney beaches within 24 hour

Hundreds were onboard when the train derailed and slammed into another on an adjacent track

Influential meeting takes place as Europe scrambles to respond to Donald Trump’s latest tariff threats