Cops probing the death of two young children in a house fire on the weekend have received “conflicting stories” about whether they were home alone at the time of the blaze, a police official has revealed. At the same time, the Child Protection and Family Services Agency (CPFSA) said an assessment to determine whether there are other children “within the home, family, or community who may be in need of care and protection” has been interrupted by a warning from the police. The CPFSA is the principal body tasked with guarding the welfare of children in Jamaica.