Re: "Ship! Come back!"
There is all the usual bluster in the legislation about forcing code changes etc and that has been taken to be the backdooring of encryption. However, I think we need to look back to the GCHQ story earlier to see that the likely forced code change will be to allow 5-eyes accounts to silently be part of a group conversation i.e. A contacts B and WhatsApp/Apple/whomever silently adds GCHQ into the chat as if the end-user requested it. That is my guess at what will happen. The unfortunate part is that we are led to believe this will be on a case by case basis whereas I'm expecting it to be "in all cases" because that's just easier.