Canada's Competition Bureau filed suit against TREB in May, claiming the board hasn't allowed brokers to provide consumers with access to detailed multiple listing service (MLS) data through password-protected VOWs like those operated by ZipRealty and Redfin in the U.S. In June, TREB -- North America's largest real estate board at 31,000 members -- published a proposed policy that would allow members to operate VOWs. read more>>>













