Like every other stakeholder, workers and their representatives have their own interests, and sometimes those are in tension with other stakeholders. But while it's very easy for workers and management to end up blaming each other in the aftermath of a failed company, in my experience the failure is usually for more fundamental reasons. When the business is sustainable and growing, the pie is growing for everyone and the conflicts are manageable, and when it's shrinking you're probably doomed anyway. But then I tend to feel the same about most cases of private equity.