An Air Canada baggage handler talks on a cellphone during a wildcat walkout at Toronto's Pearson International Airport early Friday March 23, 2012. (Victor Biro/The Canadian Press/Victor Biro/The Canadian Press)
A man spits onto the face of an Air Canada baggage handler during a wildcat walkout at Toronto's Pearson International Airport early Friday March 23. Shortly after the man was removed from the area by police. (Victor Biro/The Canadian Press/Victor Biro/The Canadian Press)
Police remove a person from the area as Air Canada baggage handlers stage a wildcat walkout at Toronto's Pearson International Airport early Friday March 23. (Victor Biro/The Canadian Press/Victor Biro/The Canadian Press)
A police officer keeps watch as Air Canada baggage handlers stand outside during a wildcat walkout at Toronto's Pearson International Airport early Friday March 23, 2012. (Victor Biro/The Canadian Press/Victor Biro/The Canadian Press)
Air Canada baggage handlers hold a wildcat strike at Toronto Pearson Airport early Friday March 23, 2012 (Aaron Vincent Elkaim/Aaron Vincent Elkaim/The Canadian Press)
Air Canada baggage handlers hold a wildcat strike at Toronto Pearson Airport early Friday March 23, 2012. (Aaron Vincent Elkaim/Aaron Vincent Elkaim/The Canadian Press)
Air Canada baggage handlers hold a wildcat strike at Toronto Pearson Airport early Friday March 23, 2012. (Aaron Vincent Elkaim/Aaron Vincent Elkaim/The Canadian Press)
Air Canada baggage handlers return to work after a wildcat strike at Pierre Trudeau airport Friday, March 23, 2012 in Montreal (Ryan Remiorz/Ryan Remiorz/The Canadian Press)
Air Canada baggage handlers hold a wildcat strike at Toronto Pearson Airport early Friday March 23, 2012. (Aaron Vincent Elkaim/Aaron Vincent Elkaim/The Canadian Press)