Anxiety. It's that sensation you get when your mate drives a
car down a gravel road at 140kmh and flies over the brow of a
hill, where you are suddenly confronted with a sharp
left-hand turn - and he doesn't seem to be slowing down.
Columba College has made significant changes to its outdoor
education policies in the wake of an incident last month in
which 18 pupils narrowly avoided drowning when they were
caught in a dangerous rip near Purakaunui.