[diordiderot]

Like trial by jury... Oh wait. Going this year

Or freedom of protest... Er ehm, that was three years ago

Well at least no Double jeopardy... until 2003

Right to silence! Oh no not that one either

Shrugs and scratches head

[gizajob]

I’m not really defending the system, just making the point about a form of constitution existing. Even if the things you mention were nailed down in a constitution, that constitution could be amended to undo them, same as every other form of law.