Cardinal George Pell's legacy for Catholic Church

Australia's most prominent Catholic - Cardinal George Pell has died in Rome at the age of 81. It's believed the leading Roman Catholic Conservative died after complications from a hip replacement. A divisive figure - Cardinal Pell has left behind a conflicting legacy for members of the church, as well as victims of clerical sex abuse. Reporter Jemima Huston spoke to ABC investigative reporter Dan Oakes about his death.