http://www.ukclimbing.com/news/item.php?id=52129
So McLeod managed to make a mixed ascent of Anubis, which he also did the summer ascent of at E8 (roughly 5.13c R/X, 60 foot groundfall potential)
The reason this is such a big deal in Scotland is because their hardest winter mixed routes (Scottish XII, = trad M9/10) are around summer E4 (5.11+). Pretty big step up