What you've all missed.
After the arrest of CJ proved to be a dead end, A&SC called in a 'forensic clinical psychologist' i.e. a profiler. He or she hasn't been named but has apparently "helped in several high-profile investigations". So whilst phase 1 of the inquiry involved A&SC doing all the standard police things; interviewing witnesses, trawling through CCTV, trying to interpret the forensics - all of which led them to CJ and no conclusion; in phase 2 they've been looking for a very specific someone, and likely re-examining a lot of the evidence they collected in phase 1, looking for traces of that someone.
Think like a profiler. Do some educated guess work and you might well be able to see how we have ended up where we are now. And remember that you're likely to be looking for a sociopath. The odds are that there was at least one in Jo Yeates's wider social circle.
I could be far more specific, but proceedings are active and much of what has been posted in this thread so far is clearly in Contempt of Court, and whilst Websleuth's servers might be in the USA, I'm not. So that is as far as I'm prepared to go at this stage. I'm going to patiently wait for the trial when many (and hopefully all) questions will be answered.
After the arrest of CJ proved to be a dead end, A&SC called in a 'forensic clinical psychologist' i.e. a profiler. He or she hasn't been named but has apparently "helped in several high-profile investigations". So whilst phase 1 of the inquiry involved A&SC doing all the standard police things; interviewing witnesses, trawling through CCTV, trying to interpret the forensics - all of which led them to CJ and no conclusion; in phase 2 they've been looking for a very specific someone, and likely re-examining a lot of the evidence they collected in phase 1, looking for traces of that someone.
Think like a profiler. Do some educated guess work and you might well be able to see how we have ended up where we are now. And remember that you're likely to be looking for a sociopath. The odds are that there was at least one in Jo Yeates's wider social circle.
I could be far more specific, but proceedings are active and much of what has been posted in this thread so far is clearly in Contempt of Court, and whilst Websleuth's servers might be in the USA, I'm not. So that is as far as I'm prepared to go at this stage. I'm going to patiently wait for the trial when many (and hopefully all) questions will be answered.