Hi. my sister & partner are living in a house near Ballarat in Victoria. the house is in family trust with my father. they have been paying the mortgage for 4 & a half years. the house was supposed to be signed over to them when 5 years was up. but my father has now turned on them. he went to the house last week made a huge seen. punched my sisters partner in the face. scared the crap out of their 6 year old boy, for which now my sister has had to take out a Domestic Violence Order (DVO) on my father. as the boy can't sleep at night after this intolerable action by my father. he has now served a 90 day eviction notice on them because he says he wants to sell the house. which is a whole heap of B.S. he doesn't need the money as he is a multi millionaire. So far my sister & partner have tried to negotiate to have the title signed over to them. but my father is quite adamant that he is not willing to do that. he just wants to throw them out so he can sell the property. i also want to ad that my father has a long history of doing such disgraceful things such as this to his 4 kids over the years. what kind of legal advice could you give me with regard to this matter?