Naomi Campbell has said that "identity fraud and deception" by a fellow trustee of her former charity was to blame for a serious misuse of funds. Speaking at an appeal hearing to overturn a charity ban against her, Campbell alleged that co-trustee and lawyer, Bianka Hellmich, forged her signature and impersonated her using a fake email address to misdirect money that was intended for the charity, Fashion for Relief. Her "only mistake" was trusting Hellmich, Campbell told the tribunal on Tuesday.