The model formerly known as Kate Fischer has lashed out at her ex, billionaire James Packer, asking him to leave her alone – 18 years after he broke off their engagement and paid her millions of dollars to keep the details secret. “James Packer will do anything to continue to be associated with me!” she claimed last week in a post on her Facebook page, after Woman’s Day published an exclusive story about her modest new life in Melbourne working as a therapist in an aged care health facility.