The Ontario Federation of Labour is accusing the Workplace Safety and Insurance Board of covering up the number of workplace deaths in Ontario.
The Federation says WSIB reported over 33-hundred deaths between 2004 and 2012 in previous reports. But recent data shows 22-hundred fatalities.
OFL President Sid Ryan says while W-S-I-B cites changes in reporting practices, he calls it an insult to the families of workers who died tragically.