Please could I draw the fell running community's attention to this weekend's solo BG journey by Jonathan Tombs, a highly experienced Outward Bound instructor, and RO of the Howtown fell race. This is not a sub 24 hour attempt, but Jon's write up explains why he is doing this, and perhaps many of us can reflect "there but for the grace of my god".
MSR teams always need our support, so please consider if you can contribute to Jon's goal.
His progress can be tracked here