How do you know it was burned down and not an accident?
You have to know the culture.
An aunt had acid thrown in her face due to someone who took her place as her own.
One of my aunts pretty much has to sell her place as the woman she had removed made it known she views it as a killable offence.
An uncle got sliced up when he tried dealing with people moving into home left to him.
It is sad, but you have some dog heart people out there. They're looking for a come up and vex to the point of murder when they believe it is taken from them.
Condolences to the thread starters family. It is frustrating. You don't like to see someone's hard work come to ruin, but try and understand that their true wealth is the family they created.
You will continue to grow and they'll continue boxing shyt from hog mouth.