@JPB,
I am a moody person, I decided to delete my posts until more facts came out. However, from what I can tell right now, there really isn't a justifiable reason for the British police to use the terrorism excuse since it seems they didn't ask any questions related to terrorism. I guess they wanted whatever they could get and got it. Whether they get away with it, I don't know. As it is right now, not sure how it relates to the US other than Miranda was working on a story concerning the NSA leaks.
I am not sure NSA needs to be abolished but I think it definitely needs to be changed with people in oversight positions with some teeth to it who are not part of the three branches of government.
On Snowden, in my opinion, he broke the law, he needs to answer for it, he might of revealed too much and put people in danger. But he did do a service in revealing how deep the spying is and got people talking and digging into it all.