Many of those fired were refusing to leave ships, leading to security guards with handcuffs being deployed to remove them.
The ferry operator, bought by Dubai-based logistics giant DP World in 2019, insisted the decision to cut jobs was "very difficult but necessary" as it was not a viable business" in its current state.
Rail, Maritime and Transport union (RMT) general secretary Mick Lynch said: "We are receiving reports that security guards at Dover are seeking to board ships with handcuffs to remove crew so they can be replaced with cheaper labour.
"We are seeking urgent legal action and are again calling for the Government to take action to stop what is fast turning into one of the most shameful acts in the history of British industrial relations."
Labour MP Karl Turner posted a photograph on social media showing the captain of Pride of Hull addressing workers on the ship.
Diese Geschichte stammt aus der March 18, 2022-Ausgabe von The Herald.
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Diese Geschichte stammt aus der March 18, 2022-Ausgabe von The Herald.
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