My brother is 31 years old with no career friends or money. He has been smoking since 15 years and taking hashish for 10 years. He left his studies when he was only 16. We used to live in Saudi Arabia as my Dad was a employee in a Travel Agency there. We are two sisters and two brothers. My brother is the eldest. And except him we all have careers. After leaving his studies all he used to do was stole my Dad's money. He used to do some odd jobs for some one or two months and then he got fired from every place because of being late at work. The reason for being late was he never come to home at night. He used to spent the whole night with his friends. My parents used to scold him and sometimes even raised his hands on him but he never changed himself. He had a very impressing personality and everyone used to get impress from him. He was deported from Saudi Arabia because of drug abuse. My father was a diabetic patient and because of his bad personality his kidneys was failed and he came on dialysis. My brother then flew to Dubai and become an employe at an Agency. He did well for a month but then manipulated his customers and stole 40k dirhams from his boss. He was again deported from Dubai after completed his sentence for three months. He came back to Pakistan. He again stoled my Dad's money and flew to Bahrain. My father died in 2016 after suffering from gangrene. Everyone blamed my brother for his health condition. He was the only reason behind his sickness. Now after my Dad's death we came back to Pakistan and settled here. My brother did came back too. Now its been almost 2 years that my brother and my mo had a fight daily. He is very abusive to us and my mom. I got no idea how to deal with him. He even beated me when I raised my voice. My mom remain depressed all the time because of him. He asks my mom for money and threatens her if she did not agree to what he say. My mom has no source of income only she got rent from the properties my Dad left for us. And we are happy anyways but because of him our budget and expenses have been disturbed. He asks for money everyday and when he always wants a chance to stole money and my moms gold. My mom always keep the keys of her drawer with her so that he can not stole what has left for us. He doesn't have any regard for anyones feelings. He treats us like his enemies. He does not care for us at all. He have no concern how my mom pays the bills and our colleges fees. Recently he sold my bike because he wanted a brand new Samsung s9. We couldn't be able to say anything to him so we just kept quite. Now the only way I have is to call the police and lock him up. Because now we can't tolerate him anymore. He has a very criminal mentality and due to our safety my mom is gonna disown him. Any guesses what problem does he have? He is not like mentally ill because he is all aware and okay. He is very clever at things which are good for him. He manipulates everyone by impressing them. He lies constantly.