It's another Walkout Wednesday for some public high school teachers in the province.
For the third time in as many weeks, members of the OSSTF are holding another one-day strike at 12 school boards, including York and Halton Region, after talks between their union and the Ministry of Education broke off on Monday.
Talks are not scheduled to resume until the New Year.
Teachers have been without a contract since the end of August.
The newly appointed mediator said there was no point in continuing to bargain, given the sides are so far apart.