Which of these basic rights does David Cameron hate so much?

I’ve been meaning to write a piece over the last week on what Cameron really means when he talks about “repatriation” of powers from the EU. What Cameron seems to have in his sights is the “Social Chapter” and in particular Europe-wide protection for workers that ensures that they get pesky things like annual holiday entitlements, limited time off each week and aren’t forced to work dangerously long hours. You know, draconian stuff like that…

Of course the only reason you’d want to repatriate rights would be to abolish them, meaning that millions of British workers will lose some of their most basic workplace rights.

So which of these rights does Cameron hate so much?