My name is ***** ***** I am a NSW Solicitor. Thank you for your question, and will do my best to assist you with your question. Please understand this is not legal advise but a guide to assist you.
If she did not steal from him and he is lying about it to others she can sue for defamation.
She should speak to a solicitor and also see if she can get the people that have been told she stole support her to give evidence on what they were told and how it made them feel about her.
She can claim for that.
Here is some information.
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