The Return of Hitchhikers?

According to this article on Mediaguardian, Hitchhikers is returning next year, with an adaptation of The Restaurant at the End of the Universe.
I suppose the big question is, who writes the scripts, and who are they going to cast.
I must admit that I’d like to read a bit more from an official source, and at time of writing, there was no mention of it on the BBC’s Press Office website.