Special restrictions on advertising and leafleting during next year's Winter Olympics in Vancouver violate free speech rights, according to a lawsuit filed on Wednesday.
The suit filed by the British Columbia Civil Liberties Association on behalf of two vocal opponents of the Games, seeks to strike down an ordinance recently enacted by city officials on behalf of Olympic organizers.
The lawsuit also comes amid complaints to the media from critics that they are being harassed by police, seeking information on any protests that might be planned during next February's event.
"The bylaw is an affront to free speech. Its purpose and effect is to limit citizens' rights to express dissenting views and to hear dissenting views on public property," David Eby, the association's executive director said.
Members of the so-called Olympic Resistance Network says the city's restrictions will prevent them from distributing leaflets, buttons and wearing clothing during the Games to complain about the event's social and financial costs.
Vancouver city officials were not immediately available for comment.
The Vancouver Organizing Committee (VANOC), which is not named in the lawsuit, declined comment.
VANOC has said it has no plans to limit free speech during the Games, but needs to protect the social atmosphere near competition venues to allow both athletes and spectators to enjoy the event.
Organizers say they also needs protection against "ambush marketing" by companies and groups that have not paid to be official sponsors.
