As Mark mentioned at the London album launch event, there will have been songs he thought weren't good enough to be published - but "management" insisted.
This might have been one of them. It's not a bad song, but the the sound is really ... I dunno, "amorphous"? They should have listened to Cleaning My Gun before they produced this. Similar (intended) vibe, but so much better. Anyway, to me this sounds like an unfinished job they never thought they'd come back to.