- The Federal Deposit Insurance Corporation has a "patriarchal" culture, an independent report says.
- The report notes that the bank regulator has taken no action on dozens of harassment complaints.
- Investigators have raised doubts about the FDIC chairman's ability to transform the culture.
A key US bank regulator has a "patriarchal" and "insular" culture and is led by a chairman with a reputation for a strong temper, an independent report released on Tuesday says.