THEY are terror attacks 10,500 miles apart but the Bondi Beach slayings and Manchester synagogue stabbings show how ISIS is making a terrifying comeback. Now experts warn Britain is at risk of more attacks as the Jihadist insurgency controls a vast sleeper network through social media – using artificial intelligence to boost their profile. Moments before Sajid Akram, 50 and his son Naveed, 24, opened fire on innocent Jewish festival-goers in Sydney, the pair draped an Islamic State flag over the front windscreen of their car. In Britain, Syrian-born Jihad al-Shamie called 999 to pledge allegiance to ISIS after his...