Some 180 writers, including former New Zealand Prime Minister Jacinda Ardern, have withdrawn from the event.

The US president also imposes a 25% tariff on countries that "do business" with Tehran, while Iran's foreign minister says his country his "ready for war".

The landslide occurred at the Binaliw landfill while more than 100 workers were on site.

Adelaide United says it "categorically rejects" Cavallo's claims he was sidelined because of his sexuality.