 However Robertson lost support from a former Vision Vancouver executive board member, who resigned from Vision Vancouver on May 7, 2009, and stated he was encouraging other members to do the same, based on his claim that Robertson had not responded to a message the member had sent regarding his concerns about the Campbell remarks.The member was concerned that Robertson had not publicly addressed concerns or explained the issue to Vision Vancouver members.The member accused Robertson of "tremendous disrespect" and "an incredible lack of leadership and a respect for your colleagues."