Ermm.....you father disown you, doesn't want to have anything to
do with you, why you still so thick skinned to hanker for his
money. 
If my father did the same to me, I would have the backbone to
change my surname to my mom's and work for my own house.
Some folks have honour, but I guess not you.
1) The father already disassociated with the family unit.
2) If the mom wanted restitution, she should have taken him to a
family court when he was alive.
3) Right now the assets belong to the brother and not the late
father. What more you want? Pursue him to hell to claim your
property rights?
Use those things in between your ears to analyse the situation
bimbo.
If somebody owes you money, you should pursue it immediately and
not wait till the occurence of some event, for most situations you
are time barred from seeking legal redress if it's more than a
number of years.
There are a lot of women and children who are abandoned by men
out there in our society.
A lot of time.. it's not that they do not want redress.. they
just don't know HOW and where to get help. They have very limited
resources made worst by the abandonment.
Thats why the Women's Charter and family laws are set up to
protect these group of people from abuse of men. But help can only
be rendered to those they can reach.
You must be one of them irresponsible shit who thinks it's ok to
dump your children to your wife and run off with another woman
anytime you get sick of your family.
TS mother has to support her two children. What kind of
resources do you think she has to seek redress ? Her first survival
instinct is to make sure the children do not starve.. their
education do not suffer, the last thing on her mind is fight for
her own plight.
Now that the children don't have the ability to work, and get
thrown out of the house. Only a selfish bastard like you dares to
accuse TS's family of being greedy.
You really need to burn in hell Deepak.
Go and read up on more family laws.. it is written to protect
vunerable people like TS's family and make sure those bastards
fathers are put in their place.