Video: Parents of triplets killed in Qatar fire reveal their grief in first interview Lillie, Jackson and Willsher Weekes, who were two years old, died when a fire ravaged the nursery inside the Villaggio mall on Monday, killing 19 people, including 13 children. Their parents, Martin and Jane Weekes, said in an interview on Wednesday with TVNZ that lessons must be learnt from the tragedy to ensure it never happened again. Mr Weekes added, however, that he and his wife Jane did not want to start pointing fingers as to who was to blame. "This tragedy, and it is a tragedy, was an accident," he said. We need to understand, but at this point there is no blame. This is just something that is tragic. However, on Wednesday, Qatari officials issued arrest orders for the owner of the fire-ravaged mall and four others as investigations widened into possible safety lapses during the blaze. In the emotional interview, Jane Weekes broke down in tears as she described her memories of the last time she saw her children. "The three of them sitting at a little table, with their banana and their bottle of water, waving goodbye," she said, fighting back tears. The Weekes' have said they plan to take the bodies of their children back to New Zealand to be buried, and are hoping to hold a memorial service for them over the weekend.