Bolvangar's intercision experiments on kidnapped children
The General Oblation Board, known as the Gobblers and run by Mrs Coulter under the Church's Magisterium, kidnaps children and takes them to Bolvangar, an Arctic station. There, a guillotine-like device cuts each child from their daemon to stop Dust from settling on them at puberty. Lyra finds Tony Makarios, a severed boy clutching a dried fish in place of his lost daemon, frees the captive children, and then watches her own father, Lord Asriel, sever her friend Roger and use the released energy to tear open a bridge to another world.
