Hi Stani
I studied that part many times on the map if it is possible to pass without climbing. I didn't understood all in your (french) report, but is it right, that this passage is only for climbers?
Regards
Ω

Hi Ω
In fact, I don't think so! There is some easy climbing, sure, but it should be a passage. I will ask "the man who knows" (owner of goats) when I see him next time.
I also found that the map isn't really helping there, not enough detail.

a+