Liverpool dockers' dispute (1995–1998)
The Liverpool Dockers' dispute between dockers and their employers, Mersey Docks and Harbour Company (MDHC) and Torside Ltd, in Liverpool, England, lasted from 1995 to 1998. Although considered a strike, it was strictly a lockout as the employers, Mersey Docks, sacked the dockers for breach of contract when they refused to cross a picket line set up by their sacked Torside Limited colleagues.
Source: Wikipedia — Liverpool dockers' dispute (1995–1998) (CC BY-SA 4.0)