Left problem on La Roche Acléaude, to the south-east of the main sector, on the ridge. Sitstart on the destructed wall with the arete and an undercling and exit to the right.
NB: This problem has been opened in 2015 and we decided at the time not to publish about it because its ascent required the destruction of an old bivouac. We do not know how or why the old bivouac collapsed. We ask everyone to leave existing constructions intact.