Can I file slander case to my father
To start with,my father is a drunkard,boastful,dominant and irresponsible parent.he was spoiled to my mother.my mother died when almost 3 of us have their own family,she have 4 sons and a daughter which is me,45,2nd to the eldest.my mother raise all of us and send us to school until we finish our degree all by herself although during that time she is still living with my father.all of her inhereted land was sold not because of our schooling but because of my father's vices and boastful character.we had a bad reputation after my mother died because our father create stories if we did not gave him enough money for his vices.that thing mark to our mind because he is one who is bad not us.when we start having a job he always demanding us about money until now that we have our own family.if we did not give him enough money that he want he gave us problems.we just ignore before when he always tell lies to people that we are very bad which makes us mad because it's not true.he had another wife 1 year after the death of my mother,he was 55 then and he brought her and their son to our old house which my mother inherited to her father and where my 2 single brothers live.problems arises during their stay there until they parted ways.he is 68 now,when he was 62 he went back again to our place and do the same thing and much worse to loose our reputation in the community.but there is a saying that"you can put a good man down".luckily our reputation is back again because they proved that what our father says and done on us are all lies.now he starting asking money again to buy foods and medicine to other community and friends wherein he has enough food and medicine at home.since my 3 brothers are in canada he always want much money to boast which we do not want him to do again.we only give him just enough for his needs.he is doing everything to disgrace us.we done nothing wrong to him and to community.we're doing our responsibilities to him but still why is he doing this to us.my 4 brothers are all decispline and well mannered unlike him,all of us want to stop what he is doing because 4 of us have families of our own and almost our children are teenagers and feel shame of what their grandfather is doing.. please give me advise to do.my brothers are all pissed off to him.they want me to sue him since I'm the only one residing here in the philippines.