Yes, I know, that's what I was talking about as well. What he was actually saying was "It should cost almost nothing to implement as they already doing it for l

Yes, I know, that's what I was talking about as well. What he was actually saying was "It should cost almost nothing to implement as they already doing it for law enforcement anyway" which would mean that they are actually reading the letter contents - which is just not true, as far as we know.