This rather messy legal situation revolves around some members of the green 
movement Youth For Climate charged with setting up “climate camp” 
occupations in 2020 and 2021. Although those incidents happened in Paris, the 
investigation revealed some activists using ProtonMail to communicate their activities. 
This eventually led to the Swiss government ordering the email service to hand over 
the IP addresses of the aforementioned users, which eventually resulted in their arrest. 

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