He recieved visitors non muslim who came to sleep over during the Ramadaan . They are drinking wine and whisky every night.

Asalamoualaykoum Mufti ,

I would like to know my position in the folowing problem . I am living with my uncle who is also muslim. He recieved visitors non muslim who came to sleep over during the Ramadaan . They are drinking wine and whisky every night.

1-He allows them to sleep over while him he is trying to avoid them by travelling out of the country.

2. he knows that they are drinking.

3. Is there any sin on me ?

4. What kind of sin is he commiting by leaving them drinking in his house during Ramadaan?