Jacques Moretti arrested on Friday as lawyers representing families of victims say investigators are not moving fast enough
Like many young people across Switzerland, Kenzo Ronnow, a university student in Lausanne, slept in on 1 January after celebrating the new year.
But as he scrolled through his phone soon after waking, he saw the lead story of a foreign news website was about Switzerland.
A fire had ripped through Le Constellation, a bar in Crans-Montana, an Alpine ski resort in Switzerland’s Valais canton and a customary haunt for New Year’s Eve revellers.
One of the two bar owners was on Friday taken into custody.
