The New Brunswick government says it’s now planning for the next wildfire season, but some opposition MLAs are questioning why more information hasn’t been shared about the cause of this year’s fires. Appearing at a legislative committee on Wednesday, the deputy minister of the Department of Natural Resources, Cade Libby, said the department is still investigating what caused one such major blaze, outside Moncton, that put about 900 structures and 1,500 people at risk. Speaking with reporters at the legislature, Progressive Conservative MLA Kris Austin questioned why the public hasn’t gotten answers about what happened. …The Department of Natural Resources referred follow-up questions about the investigation to the Department of Justice and Public Safety, which did not respond to a request for comment on Wednesday. Roger Collett, the province’s wildfire co-ordinator, has said another large fire outside Miramichi, known as the Oldfield Road fire, was likely human-caused.