"A Member of the United Nations which has persistently violated the Principles contained in the present Charter may be expelled from the Organization by the General Assembly upon the recommendation of the Security Council."Israel certainly qualifies, but the United States Government, which is controlled by the anti-Shia and anti-Iran alliance between Israel's Government providing the anti-Iran lobbyists and propagandists, and the Saudi Government providing the anti-Iran bribe-money, won't allow that. Consequently, no matter how violative of the U.N. Charter Israel is, it cannot be expelled.
The United States Government likewise is routinely violating the U.N. Charter and cannot be expelled, because this very Government is on the U.N.'s own Security Council as one of the five permanent members: it would veto its own expulsion.
Comment: It remains to be seen how the bureaucrats in the EU and the corrupt Western establishment will react but if Greece and Hungary (and Poland and Czech Republic and basically any EU country wishing for some autonomy) are anything to go by, Italy may have a struggle up ahead: