CANBERRA: New counterterrorism units have been working at Australia's two largest airports since last week and have already intercepted a person of interest, the prime minister said Wednesday.
Tony Abbott said the units operating at Sydney and Melbourne Airports would soon be introduced at all Australian international airports to monitor the movements of travelers on security watch lists. Biometric screening of passengers will also be introduced at all airports.
"I'm advised that these new units have already intercepted at least one person of interest," Abbott told Parliaments. "This government will do - I'm sure this Parliament will do - everything that is reasonably necessary to keep out country safe."
The Australian Customs and Border Protection Service Wednesday did not immediately supply details of the person of interest, or say if charges had been laid.
The Australian government is giving high priority to reducing the domestic terrorism threat created by homegrown extremists who travel to Syria and Iraq to fight.
Australia and the United State will raise at the United Nations General Assembly in September the need for governments to cooperate against the common threat.
Abbott conceded this month that the nation's border security was not good enough after a second suspected jihadist flew to the Middle East using a brother's passport.
A 19-year-old Sydney man slipped out of the country, but was detained on arrival in the United Arab Emirates and deported. A notorious terrorist left Sydney in a similar security breach in December last year.
The government this month proposed tough new counterterrorism laws as well as 630 million Australian dollars ($590 million) in additional resources over four years to help intelligence and law enforcement agencies cope with the scores of Australians who return home after committing terrorist acts overseas.
Some Islamic leaders argue Muslims, a minority of 500,000 in Australia's population of 23 million, were being unfairly targeted.
David Irvine, director general of the Australian Security Intelligence Organization, Australia's top spy agency, told the National Press Club on Wednesday that 60 Australians were fighting in Iraq and Syria for the al-Qaida offshoots Islamic State and Jabhat al-Nursa, also known as the Nusra Front. He said another 15 Australian fighters had been killed, including two young suicide bombers.
Irvine said another 100 Australians were actively supporting extremist groups from within Australia, recruiting fighters and grooming suicide bomber candidates as well as providing funds and equipment.
"In the past two years, the situation in Syria and Iraq has radically complicated the (terrorist) threat, adding energy and allure to the extremist Islamic narrative," Irvine said.
Dozens of Australian fighters had already returned home, and "a good number of these" remained a concern to security authorities, he said.
The Australian and U.S. governments on Wednesday signed an information-sharing agreement to bolster their ability to confirm identities of foreign travelers at airports.
The agreement will enable two-way information sharing, the Australian government said in a statement.