Dader sent the manifesto shortly before the attack

The Prime Minister of New Zealand, Jacinda Ardern, said she received the terrorist manifest nine minutes before the attacks on the mosques in Christchurch.

'We could not have intervened earlier. In addition, we picked someone up within 36 minutes of receiving it, 'Ardern said at a press conference. 'There were no details in the letter. Also no location, 'says the prime minister. 'The moment we were able to do something about it, alerts came in at the emergency number. '