And it looks like the Government is tightening up RIPA, with RIPA soon to require that interception can only occur with customer consent that is "freely given, specific and informed".
Admittedly, the actual phrasing may change as they are just consulting at the moment, but the end of consultation is on 7th December.
Not unexpected, seeing as that is basically what the directive the act is based on says, but good anyway..
http://www.theregister.co.uk/2010/11..._consultation/