Investigations are underway by NFA in relation to six fire incidents this week.
Last night a corrugated iron and timber house in Caubati suffered damages after a fire cracker landed on a mattress which was put on the porch of the house.
A house in Namara, Labasa was also destroyed in a fire yesterday.
On Christmas day, a house in Kuku Bau road in Nausori as well as earlier in the week two houses in Ba and one family house in Rakiraki was also destroyed in fire.
Story by: Ronal Deo