If David Cameron bans secure encryption he can't intercept
It's pretty clear that the UK government doesn't have the power to ban encryption. This is just a distraction so that we are happy to accept whatever "less bad" proposals they come up with to increase their surveillance powers. I can't help but feel that peoples dislike of Cameron is a pointless distraction too. This is not Cameron. This is government. We will still be having this same discussion in 50 years, unless some miracle technical advancement makes it moot.