You can't make this stuff up and you can't keep an old warrior down, as Ernesto Hoost announced via Facebook that he'll be fighting on the upcoming Hoost Cup event in Japan on March 23rd. If that sounds wild to you, that a 48 year old Hoost will fight again after such a long layoff then I don't think you follow fight sports that closely. Here is the statement from Hoost.
"Announcing my fight on March 23 in Nagoya Japan. I know some people will say I'm crazy. Maybe I am, maybe not. But it is my own decision and I am not (yet...) plan to fight with the best of the best. If I like it I'll continue, otherwise I'll stop. Anyway I love the preparation, now I realize I have missed this. Btw, My opponent will be Thomas Stanley, he is about my age"