Air Canada and the union representing 10,000 flight attendants resumed talks late Monday for the first time since the strike began over the weekend. The strike is affecting about 130,000 travelers a day at the peak of the summer travel season.

The union for 10,000 striking Air Canada flight attendants said Monday they won't return to work even though the strike, now in its third day, has been declared illegal. The strike at Canada's largest airline is affecting about 130,