BBCNEWS BBC News September 3, 2021 14:10:00
People were involved. this act of violence will stir painful memories in new zealand of the deadly mosque attacks in christchurch in march 2019, when a gunman, a self—confessed white supremacist, murdered 51 worshippers. once again, the nation's isolation has been no defence against extremism. phil mercer, bbc news. raffaello pantucci is from the royal united services institute. he described how difficult it was for anti—terror investigators to keep tabs on all individuals who pose a threat. it is a huge problem, frankly. this is really becoming the very sharp end of the terrorist threat t...