Iqaluit Mayor Kenny Bell says the reported "unbearable" fuel smell from the city's water treatment plant on Oct. 8 was from repair work on the fuel line for the water plant's boiler. Government of Nunavut emails obtained by CBC News through an access to information request show staff from the Nunavut Health and Environment departments inspected the water treatment plant four days before the government of Nunavut's "do not consume" order was issued on Oct. 12.