In Australia, the leading cause of death among children under five is drowning. And in this swim school, they choose to tackle the problem head on, by teaching toddlers how to drown...in order not to drown. The method is called Infant Swimming Resource, an intensive 8-week course that focuses on breathing, floating and swimming to safety. The teaching style has been criticised over the years, with some condemning it as abuse. But as confronting as it is to watch babies in distress, those who tea