An SAS squadron whose existence has never been confirmed has been carrying out intelligence work in African countries with whom Australia has never been at war, it's been reported.
Victorian-based SAS 4 Squadron has been operating at large in Africa, raising concerns within the military and intelligence community about work that is normally carried out by spies, Fairfax newspapers say.
The report says troopers from the secretive squadron have mounted dozens of operations over the past year in nations including Zimbabwe, Nigeria and Kenya, putting the special forces unit at the brink of Australian and international law.
The missions are believed to involve terrorism intelligence gathering - amid concerns about the threat posed by Somalia-based terror group al-Shabab - and to be aimed at developing rescue strategies for evacuating trapped Australian civilians.
The Fairfax report says ASIO is concerned a small group within Australia's Somali community is funding the terror organisation.