Commentary: New Zealand’s latest terror attack shows why Islamic State is hard to defeat online

Commentary: New Zealand’s latest terror attack shows why Islamic State is hard to defeat online

WHY PREVENTING ATTACKS IS SO CHALLENGING


The type of attack committed in New Zealand on Friday (Sep 3) is very difficult to prevent. It follows a number of similar incidents, including the killing of UK soldier Lee Rigby in 2013 and the more recent 2017 London Bridge attack, in which eight people were killed by a vehicle and knife attack by an Islamic extremist.


It raises questions about the role of New Zealand’s security services. The Auckland supermarket attacker had been monitored since 2017 for his extremist beliefs — and was even being followed by police on Friday before he began stabbing people, which is how they were able to shoot him within a minute.


But this also points to some inherent difficulties in New Zealand’s and global counter-terrorism efforts.


The first problem is one of resources. Even though there are relatively few radicals living in New Zealand, security services still find it difficult to mount 24-hour surveillance of individuals who may plan to carry out acts of violence.


It remains difficult to stop offenders acting on their violent beliefs, especially in random attacks like the one in Auckland, and impossible to predict when or if their beliefs will translate into action.


More comprehensive and intrusive electronic surveillance of Internet platforms is one option, but democratic societies like New Zealand are naturally reticent to use more heavy-handed practices, especially because whole communities can feel targeted.


Countering extremism can lead to further division and resentment, a lesson New Zealand policy makers have learned in the aftermath of the Christchurch mosque attacks.


New Zealand’s security services cannot arrest and hold people for their beliefs alone, and rightly so. This is the ultimate intractable problem with modern counter-terrorism.

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