What chance re "Ingenious Pain", then?

A while back (article is Oct 7) a rather more astute interviewer than most got Danny Boyle to confirm that he's had Simon Beaufoy quietly working on adapting Andrew Miller's novel "Ingenious Pain" for the screen, along with a WWII story that may be a film and/or a television series.

http://blogs.indiewire.com/theplaylist/danny-boyle-says-hes-open-to-directing-28-months-later-spills-details-on-his-two-gestating-period-pieces-20151007

Personally, I think Andrew Miller's "Pure" is crying out to be made into a film more, but "Ingenious Pain" is potentially very filmic too. What chance do people think there is for it?