… DFID through the East Africa Research Fund (EARF), seeks to answer. IIED is leading a consortium of partners studying shelter provision in … which is a highly patrilineal society. Over the next two years, IIED will work with Social Development Direct , Tana , and SDI Kenya , … options for all, in African cities. Diane Archer ( diane.archer@iied.org ) is senior researcher in IIED's Human Settlements research …