it s 8am in singapore and 1am here in london. the british prime minister, theresa may says she s prepared to modify human rights laws in order to tackle the terror threat. she was speaking after fresh questions were asked about how the security services had missed the london bridge terror plot. those questions are being asked more urgently after the third of the attackers was identified. he was youssef zaghba, a 22 year old moroccan italian man, living in east london, who d been prevented from travelling to syria last year. he was known to the authorities in italy. earlier, there was a minute s silence across britain for those who were caught up in the london bridge attack, including two australians who died. alison holt reports. bell tolls a time to remember, a time to reflect on an attack at the heart of london. bell tolls time to stand together, on the streets where it happened. the ambulance crews who fought so hard to save lives, london s mayor at their side. manchester,