An innocent ride in a kart last weekend in the Gelderland village of Lunteren turned into a ‘nightmare of incomprehensible magnitude’. That says the father of the 14-year-old boy who drove the off-road vehicle. His best friend Sven was killed in a collision with a delivery van. He sat in the back. “The grief is unbearable for the many people involved,” the father wrote in a public statement on Facebook.