Assalam aleykoum,
I am not here to jufge the king family of saudia, but I think there are the evil people.
About baning people from the medina, I do not understant that decision, its Allah's earth.
And in time of the prophete mohamed SWS all people lived together in Medina.
I never understand such stupid decision.
Assalam aleykoum.
You might want to back that up with hadiths.
Imam Malik's Muwatta Chapter No: 45
Hadith no: 18
Narrated / Authority Of: Ibn Shihab
Yahya related to me from Malik from Ibn Shihab that the Messenger of Allah, may Allah bless him and grant him peace, said, "Two deens shall not co-exist in the Arabian Peninsula." Malik said that Ibn Shihab said, ''Umar ibn al-Khattab searched for information about that until he was absolutely convinced that the Messenger of Allah, may Allah bless him and grant him peace, had said, 'Two deens shall not co-exist in the Arabian Peninsula,' and he therefore expelled the jews from Khaybar."
Imam Malik's Muwatta Chapter No: 4
Hadith no: 17
Narrated / Authority Of: Ismail ibn Abi Hakim
Yahya related to me from Malik from Ismail ibn Abi Hakim that he heard Umar ibn Abd al-Aziz say, "One of the last things that the Messenger of Allah, may Allah bless him and grant him peace, said was, 'May Allah fight the jews and the christians. They took the graves of their Prophets as places of prostration . Two deens shall not co-exist in the land of the Arabs.' "
About baning people from the medina, I do not understant that decision, its Allah's earth.
As it is Allah's earth then it is up to Allah SWT to decide who can live in where.
And Allah SWT in the Qur'an says that no muslim shall approach the haram in Makkah.
And prophet Muhammad SAW with permission from Allah SWT has made Madina a haram:
Imam Malik's Muwatta Chapter No: 4
Hadith no: 10
Narrated / Authority Of: Anas bin Malik
Yahya related to me from Malik from Amr, the mawla of al-Muttalib from Anas ibn Malik that the Messenger of Allah, may Allah bless him and grant him peace, saw Uhud and said, "This is a mountain which loves us and we love it. O Allah! Ibrahim made Makka Haram, and I will make what is between the two tracts of black stones (in Madina) a Haram."