James Brown's children fight late singer's charitable trusts

According to an Associated Press story on Time.com:

Five of James Brown's children say their late father's will should be invalidated because his former advisers used undue influence to get him to create charitable trusts that the advisers would profit from, according to court documents filed this week.

The New York Times adds this:

Five Brown children are challenging the will in Aiken County Probate Court. They claim Brown's longtime advisers Buddy Dallas, Alford Bradley and David Cannon convinced the soul singer to create the trusts so the advisers would profit from managing the two charities after Brown died.

Just how much money is involved in Brown's estate is unclear. In October, Forbes reported Brown made an estimated $5 million in 2005 alone. But attorneys have said Brown's accounts do not have the money they expected.