Three children of a Nigerian migrant died in Morocco in a fire at their makeshift shelter near the North African country’s border with a Spanish enclave, a non-governmental organisation said. “The mother lit a fire within the confines of their shelter to warm her children, who then died Monday morning asphyxiated and charred by the fire that took hold in their makeshift tent,” said Mohamed Amin Abidar, president of the local division of the Moroccan Association of Human Rights (AMDH). They had set up temporary home in the wooded northwestern Gourougou mountain range, which borders the Spanish …