Two men in their 20s have been arrested in connection with assaulting fire crews at a house blaze in Spalding.
As previously reported, the severe fire took place at around 5.45pm on April 10 at a house off Holyrood Walk on the Windsor Estate.
Police attended the house in Holyrood Walk following reports of men assaulting the fire crews.
Both men, aged 22 and 24 were arrested.
The 24 year-old has also been arrested in connection with possession of cannabis.
Both remain in custody and the investigation into the fire is ongoing.
Police are dealing with this under incident number 372 of April 10.