A Qantas aircraft that made an emergency landing in Sydney on Friday could return to the skies as early as this week as engineers work to replace the right engine of the Boeing 737-800.

The Federal Court has frozen the assets and appointed receivers to a Gold Coast couple and their companies after an ASIC investigation revealed that nearly $40 million of investors' money was likely gambled at casinos.

The burst water pipe at Como could happen anywhere across Sydney as large parts of the city's water infrastructure are up to 70-years-old.

Donald Trump has called climate change a hoax, a scam, and has promised to roll back environmental protections and withdraw from international climate action. But unpicking climate policies could be at his peril.

Stella says she had no idea she was involved in an international money laundering operation until a text message from China warned her bank account there had been frozen.