Hope somebody can help me here , my fiance is being harassed and bullied by his sister who has her own home and hasn't lived in the family home for 20 years and paid nothing towards it , my fiance's mum has died and left 50/50 of the home to both my fiance and his sister , my fiance is living in the family home and has done for many many years now paying all the bills at present and before that , his sister is a violent alcoholic and stalks and harrasses him she wants to move back into the family home but she has lots of mental issues as well , she keeps coming to the family home demanding to be let in she phones him at work sent texts of abuse with phone calls to saying she's going to move in,this has been going on for five whole years now and is making my fiance ill , their father is in a home , his sister has also gotten other people to bully him this was as well. How can he stop his sister and others from doing all what they are doing ? and what are his rights in this situation please help . Thank you.