need to decide whether to keep Istithmar as a sovereign wealth fund or to clip its wings, roll it up and have it cease to exist independently," said Victoria Barbary, a senior analyst at Monitor Group in London. "With Dubai World's broader problems, it would not be surprising if Istithmar was rolled up." Istithm

need to decide whether to keep Istithmar as a sovereign wealth fund or to clip its wings, roll it up and have it cease to exist independently," said Victoria Barbary, a senior analyst at Monitor Group in London. "With Dubai World's broader problems, it would not be surprising if Istithmar was rolled up." Istith