This raises once again the concept of the art being separated from the artist.
Personally, and I have said so many times in debates on here, I am a firm believer in separating the art from the artist, because I don't believe that enjoying the art equates to supporting the lifestyle or behaviour of the artist.
Millions of people enjoy Wagner, and manage not to have their enjoyment tainted by the fact that he was a raving anti-Semite.
Similarly, I think Gary Glitter made some definitive Glam Rock singles, and his behaviour, punishment and release, have never affected my enjoyment of them for what they are - great records.
I don't imagine for one minute that live appearances will ever be an option for Gary Glitter.
Apart from the fact that, even on the lucrative nostalgia circuit, the Glam ship sailed a long time ago, there would be the security risks for Glitter himself, and any venue staging anything in which he appeared.
There has been a blanket radio and television ban on him for decades, and there is no reason to assume that will change anytime soon.
I would guess he will live in quiet seclusion, living off the royalties from his music which still plays abroad, even if not here.
I will continue to enjoy his music at home, and remain unwilling to risk playing any of it at my disco gigs.