Parliament is back in full swing, and it's been a blockbuster sitting week in Canberra - with plenty on the agenda for both major parties, and even more happening off it.

The biggest story by far? The government’s dramatic decision to downgrade ties with Iran after ASIO revealed credible evidence the regime orchestrated antisemitic attacks on Australian soil. The Prime Minister’s message was clear - aggression and interference won’t be tolerated. But the Opposition says it all came too late.

As that continues to unfold, a curious diplomatic moment has also raised eyebrows between Defence Minister Richard Marles and his US counterpart, despite a very public photo.

Patricia Karvelas and Melissa Clarke are joined by Network Ten Political Editor Ashleigh Raper to unpack a high-stakes week in federal politics on The Party Room.

Got a burning question?

Got a burning political query? Send a short voice recording to PK and Mel for Question Time at thepartyroom@abc.net.au