Mum relives agonising decision to send her son, 13, on life or death four HOUR swim in shark-infested sea to save family

A MOTHER has relived the agonising moment she sent her 13-year-old son on a life or death four hour swim in shark-infested waters to save his stranded family. Joanne Appelbee, 47, and her three children were holidaying at Quindalup, south-west western Australia, when strong winds pushed their inflatable paddleboards and a kayak offshore from Geographe Bay. Her…