Another Canada Post strike could hit mailboxes across the nation this week. "The notices indicate that CUPW intends to begin strike activity on Friday, May 23 at [midnight] local time," reads a Canada Post statement from Monday. If the CUPW begins rotating strike activity, Canada Post plans to continue delivering in unaffected areas while working to reach negotiated agreements. This comes after Canada Post workers paused their national strike at the end of last year for the Industrial Inquiry Commission (IIC) to be conducted. "There is also no guarantee that if these changes are made, Canada Post will increase its parcel business."