The arete to the left (behind) Broken Buttress Arete.
I can't find details of this anywhere, so am putting it as a FA. Probably not though, so apologied to anyone if I'm claiming this wrongly.

Matthew Jones 07/May/2007

Max Clarke 26/Sep/14 Sent
Matt Bill Platypus 07/May/07 Sent O/S
with Solo
Steve Crowe 30/Nov/96 Solo
with Bob Bennett, KM
High f4
Mid f4
Low f4
High f3+
Mid f3+
Low f3+
High f3
Mid f3
Low f3