Jessica Moretti, who ran the Constellation bar in Crans-Montana, is now living in near-isolation in the Valais village of Lens more than eight months after the deadly New Year's Eve fire
The mother of two limits her outings to police check-ins and school runs, after being confronted at a supermarket in early August by a relative of one of the victims.
Her husband Jacques was placed in pre-trial detention in mid-August, on domestic violence accusations she brought against him.
The couple's separation could reshape their joint defence strategy ahead of confrontation hearings scheduled for November and December.
She has refused all media contact, citing "too many lies" being reported.
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