The Canadian Union of Postal Workers (CUPW) is taking its ongoing criticism of Uber Technologies Inc.'s worker practices to the Ontario Labour Relations Board, where it filed a complaint related to a recent agreement the ride-hailing giant signed with a rival union.
The Canadian Union of Postal Workers (CUPW) is taking its criticism of Uber Technologies Inc. s worker practices to the Ontario Labour Relations Board, where it filed a complaint related to an agreement the ride-hailing giant signed with a rival union.