Swiss have you ever been on a guide camp or holiday?
Tents are either small hike types for one or two people or larger patrol tents for 4-6. They don't often have separate bedrooms- there may be a flimsy curtain down the middle.
The new rules say the trans girl can sleep where they want to- a leader is not allowed to put them on their own or in a different tent.
It is up to the other girls to request a separate space and seem like a bigot
Where are these indoor guide venues with a choice of separate individual bedrooms? The ones local to me all have dorm rooms with multiple bunks. And the same rules as above apply - the transgirl gets to choose.
Ditto toilets and washing facilities- a large set for the children and a much smaller one loo one for adults (which is usually marked as the one visiting males should use).
You are NOT ALLOWED to differentiate- I cannot put in my risk assessment the risk of a guide with a penis sharing a tent with a guide with a vagina.
What part of that do you not understand? How can you not see that that will cause difficulties for anyone who doesn't want to or can't share with a person with a penis?