The ABC has announced it will air an episode of Four Corners focused on the Bondi terror attack, moving forward despite a warning from the Australian Security Intelligence Organisation (Asio) that the program is riddled with factual errors.

In an unusual move, Asio published its full response to the ABC's inquiries online. The intelligence agency stated it may take further action if the broadcaster airs claims that cannot be proven.

The ABC confirmed the episode will go ahead as planned. Network officials defended the program as a thorough investigation and noted that Asio's official response is included in the broadcast. According to reports, the episode looks into failures within the intelligence community and the radicalisation of the suspected attackers, while revealing new details about their personal networks.