It is done now with more subtly and sophistication, but it is still done.
The landowners and the rich take advantage of a system inherited from history which gives them many of the cards.
In the meantime the disempowered have just concentrated on enjoying themselves or whingeing. The have's blame the havenot's and they, in turn blame them right back. Actually the system needs to be reviewed - but you just try to get people to talk even here - people are so concerned about catching each other out saying something 'wrong', that they forget to engage in constructive debate.
For example, I started a thread entitled 'The Role of Government', in an effort to get people talking about what feasible alternative there might be - yet the thread dropped like a stone. Why? People aren't interested in real change...
This is why Blair/Brown get away with it. The elected dictatorship we have ensures that a certain number of people are well-educated enough to get into positions of power, and once there they find it impossible to change anything - in fact, once they get there they simply replace one authoritarian system with another at best, or get stymied by the civil service at worst.
We need to actually discuss a viable written constitution as a starting point. What needs to be on it - the rights and wrongs of our island.
We need vision, not more laws - what do we have to fear from a bit of idealism?
Defenders of the English system suggest that it is exactly the lack of definition which gives it its strength - government is completely unconstrained but elected.
Unfortunately this doesn't prevent the abuse of the minority by the majority.
It is a nasty, brutish and short world without a government but the best defence for this is not running around after unrealistic utopias. Europe's subsidiarity and open government should be our priority. Enshrining the rights of the people. Whatever we decide we need to apply our brains.