Photo credit: AP SYDNEY: Australia's spy agency was "stretched" by threats on many fronts in the lead-up to an antisemitic mass shooting at Bondi in December, the nation's intelligence chief said Monday.Sajid Akram and son Naveed are accused of opening fire as Jewish families thronged Bondi Beach for a Hanukkah celebration, killing 15 people in Australia's worst mass shooting in decades.Top security official Mike Burgess fronted an inquiry into the shootings, where he was asked about Australia's counter-terror capabilities.Burgess said the Australian Security Intelligence Organisation had been "stretched" by a wide array of threats, ranging from religious extremism to young...