Former caddie felt like Tiger's 'slave'

Tell-all book reveals how rift widened

Tiger Woods' former caddie Steve Williams has described his anger and frustration at being "hung out to dry" by Woods' management when the golfer's infidelities were revealed in 2009, and says he was sometimes treated as a "slave" on the course.

A New Zealand newspaper on Sunday published a chapter of Williams' tell-all book Out of the Rough, in which the New Zealand-born caddie describes his reaction after learning of Woods' extramarital affairs.