What was that joke about porn on the internet? Something like: If you got rid of all the porn on the internet, there'd be a single page left reading "Bring back the porn" ?
The other concern is that ATM, we have a committee of arseholes (Jack Straw is amongst them, need I say more?) examining the Freedom of Information Act to see how best to gut it, so we won't be able to check what non-work network requests are going out from parliament (given the current stories about a very high-level paedophile group in parliament, some of that shit could be very dodgy indeed).
Cameron (and another Tory genius, Theresa May) also think they can ban encryption without banning encryption. No, I don't know either, but look on the bright side: aliens may invade and take them all away somewhere for questioning. That scenario is more likely than a sensible, humane, well-researched and fully-costed proposal coming from this group of utter numpties.