Any chance of Hammond and May coming on the show?

Or maybe the trio getting together on one of Hammond or May's shows/documentaries? They may be too old to do something as physically exerting as TG/GT but I would love to see a sit down talk show with the trio or something similar. I know Jeremy has said that he doesn't anticipate James visiting his pub and that they're not particularly close but I'm sure they're close enough to want to do a reunion show or something down the line.