Opinion: Tackling terror

Like a shapeshifting monster, the face of terrorism in the Western
world has changed again with Monday night's devastating attack
on young concert goers leaving Manchester Arena.
The November 2015 attacks in Paris awoke security services - and
insurers providing coverage - to the growing threat from single or
small groups of armed assailants targeting relatively wide
areas.
And then came the use of vehicles as a weapon, which crashed
into the Western consciousness with the massacre at the Bastil