If the government has failed to protect workers by weakening protections (unions, feeble employment law, etc) then perhaps people have to take matters upon themselves. Boycotts of companies, boycotts of sister companies or businesses in the same ownership, that sort of thing. Our economic power as consumers is perhaps the only effective weapon we have left. What we need is for somebody like Led By Donkeys, or GLP, or similar, to start compiling lists of who owns what, and put the squeeze on. Last time I looked, it wasn't illegal to decide not to spend money, even under the new anti-protest legislation.