Striking staff at Air France have taken demonstrating their anger with direct action to a shocking new level. Approximately 100 workers forced their way into a meeting of the airline’s senior management and ripped the shirts from the backs of the executives. The airline filed a criminal complaint after the employees stormed its headquarters, near Charles de Gaulle airport in Paris, in what was condemned as a “scandalous” outbreak of violence. Photographs showed one ashen-faced director being led through a baying crowd, his clothes torn to shreds. In another picture, the deputy head of human resources, Xavier Broseta, left bare-chested...