Good morning. It's Monday. Thomas Morgan and Nelli Saarinen here with your AM NewsMail.

The Gaza ceasefire is holding for now, with Hamas expected to release the remaining living Israeli hostages. We'll have the latest from our Middle East team.

But first, when ABC Americas editor John Lyons asked some uncomfortable questions of the US president last month, Donald Trump's answer caused global headlines. Today, Four Corners can publish Lyons's investigation into the president's business dealings.

Since returning to power nine months ago, Donald Trump's wealth has skyrocketed. It's led to accusations the former real estate tycoon is profiting from the presidency. On today's Four Corners, how Mr Trump is getting richer "on a scale we've never seen".

This morning's investigation, led by ABC Americas editor John Lyons, takes us into a black tie gala where access can only be guaranteed by owning a massive amount of Trump-branded cryptocurrency. A former sceptic of digital currencies, now the US president could earn tens of millions of dollars from investments in them.

PLUS: This investigation was first brought to the public's attention when John Lyons asked the president about his wealth on the lawns of the White House, sparking a testy exchange that ended with one word from Mr Trump: "quiet". Today, our Americas editor explains how the US president is making his millions