ASIO Director-General Mike Burgess disclosed that a former Australian politician was recruited by a foreign espionage agency.

The revelation by Burgess has ignited national security concerns and sparked a debate on the integrity of Australian politicians.

Opposition Leader Peter Dutton has demanded the ex-politician's identity be revealed to prevent general suspicion towards other politicians.

This incident underscores the ongoing challenges Australia faces with espionage and foreign interference, an issue Burgess has highlighted for three years.

The situation has led to calls from experts and politicians for more robust measures to counteract these security threats.