One difference that I would mention—and of course none of us can predict how technology will change going forward—is how technology has advanced so much, and certainly in my career over about 25 years. When I started very few people had a cellphone, but were using voice pagers. Over a relatively short period of time we're now running into eight-, nine-, and ten-year-old kids with smart phones and people carrying laptops around, or tablets that give you ready access to the Internet, and on and on. I think that will be a challenge for all governments in the future: whether or not you need to look at these kinds of amendments on a more regular basis to keep up, as you say, with the technological advances that we might be exposed to.
On March 7th, 2013. See this statement in context.