Archon, Alastor and changing sects

Hi!

If I have a camarilla vampire with an alastor (or an archon), and then he goes anarch, what happens? Can he still use the specials of those cards?

thanks

Name: Alastor
Cardtype: Political Action
Requires a justicar or Inner Circle member.
Choose a ready Camarilla vampire. If this referendum is successful, search your library for an equipment card and place this card and the equipment on the chosen vampire. Pay half the cost (round down) of the equipment. This vampire may enter combat with any vampire controlled by another Methuselah as a +1 stealth action. This vampire cannot commit diablerie. A vampire may have only one Alastor.

Name: Archon
Cardtype: Political Action
Requires a prince or justicar.
Choose a Camarilla vampire. If this referendum is successful, put this card on the chosen vampire. This vampire may enter combat with a vampire controlled by another Methuselah as a +1 stealth action. Any vampire attempting to block this vampire burns 1 blood. Blood hunts cannot be called on this vampire. Any Camarilla vampire can call a referendum to burn this card as a +1 stealth political action.

Alastor and Archon continue to work. The target vampire only needs to be Camarilla when they are chosen.