UK chef John Mountain (pictured), owner of Fyre restaurant in Perth, is suing vegan protestor Tash Peterson for defamation, escalating their months-long feud.
Perth chef John Mountain has declared notorious vegan activist Tash Peterson is obsessed with him and has threatened legal action after Peterson twice stormed his restaurant, Fyre.
A prominent activist has been charged after animal rights protesters stormed a busy Perth restaurant that banned vegans, physically clashing with staff and a diner.