Evicting In Laws From My House

Hello. I am a 35 year old women. Last year me and my husband jointly purchased a house where we started living with my in laws. Everything was going fine until my younger brother in law came from abroad and started living with us. My husband and BIL started having issues and arguments on a regular basis and my in laws seems to be always supporting the BIL although all household expenses are being taken care by my husband. Now we want to know if there is any provision in the law that enables us to legally evict my in laws and BIL from our house permanently. They are financially well off and can easily stay with BIL. This house is registered on mine and my husband's name only. Please advise Please guide